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Gussian Elimsdon USlga-fa' matcIx Solve: X-8y+32=3 8x t+y+3-1 3-K = S...

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Gussian Elimsdon USlga-fa' matcIx Solve: X-8y+32=3 8x t+y+3-1 3-K = S

Gussian Elimsdon USlga-fa' matcIx Solve: X-8y+32=3 8x t+y+3-1 3-K = S



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Solve each equation. Be sure to check your proposed solution by substituting it for the variable in the original equation. $$20=44-8(2-x)$$

We haven't given a system a puny Rick user with Tilly variables X y and you. But we haven't given their mother who is a Jew. Okay, If you have to kind very valuable, then you also need tea tourism. But here, when the two together is given so we can compete with the little X y and jail in talks up one area. Sure for impudent. Uh, yes. The villa next weigh in jail in town. So one valuable. First, we have to remove one variable under these TV valuables. So much play by high in Equus and won their subject. Aggressor who? No weaken Want to play pie bakes menace gift anyway Unless Daniel Turtle, it didn't do paid 90 No sub Great! They Grisha Cool! You gotta go. Minus the management us plus minus minus. Highly X minus side If you minus 15. Why bless, Cutie? Why is going to mind this cool way? Must endure minus will yer minus. Could it 90 minus 50? Did you do there now? Take the common minus school pro these programs so you can add minus screwed into my palace. Geological do tell Divide both say by my enoughto Didn't get the lifeless geological do minus pile. Now, can I just do minus pipe minus J? No, you lick. Get is goingto Okay, then the value of y in terms. Okay. Minus pi minus K. No luck in this. Well, why endure any Krystle Well, so you can get the menu up. Eggs in comes up Game tonight. Here, X minus teary into the village. Well, cage minus pi minus. Okay. Plus goingto value of jet each k physical. Do it, Dean. No, we can I hear treaty into minor minor Tinian to minus by last 15 man. Italian to minus. Care about TV. Que les? Okay, you can do it, Dean. If blessed TVK blessed. Okay. Hi, kid. Subtracting both side 50 so we can get minus. So you didn't minus him, Dean X plus Pike. A physical. Do TV now subtract both side hiking. Then you get the dental. X is t minus. Thank you that we have a bolo off exit t d minus. I get the bill. Look white minus high, minus k. The value of each day. No blood disease will in any gristle. I rechristened what? Or Eagleson? Who then satisfy this? You guess see you. The gruesome goo We, Harry. Gruesome. Who? Hi. Eggs Minus it didn't weigh. That's trillion. So? Well, Jenny, you can do it now. Let me just magical room. Hi. Eggs minus 14. Way with us, will you? And there you are, Ex easy. You. Can I come here cheating my nest blanket? T minus five. Get manis. Cartoonion do Belle, You apply each minus time minus. Okay. The buildup in village gate Private. Totally 15. Driving through my last fight. 20 pie. Okay, Hardin minus pi. My district in my next play, 75 minus 30 minus gave us carte in K will 15 plus 60 by 80 minus. Don't divide que les tucked in. Plus to win 25 the plus 20 packet and minus 25 game cancer. Then get that Get D a digital duty. They're given averages. It's coming. So you can see this is a circus cry. It's satisfying up, even in prison. Thank you.

For this question we're supposed to solve on the equations, and we have three equations here. The first question is eight x minus six dead equal to 38 and that's equation one. The second equation is two X minus five y plus three said equal to five. That's equation, too. You thought the question is X plus 10 Y minus four Zed he called AIDS and that situation. Um sorry, that situation three. So from yet, we can look at Equation one. Andi, tell that l'm eight x for me. Question one eight x equal to Patsy aids Close six said right. Therefore, X we called to, um 38 No. Six. Divide advice. Um, that's your divided by 38. I'm sorry about that. We're going to divide by aides to find eggs on that. He had divided by eight is four point 75 six divided by 80 point 75 And we have said I'm gonna let that be question for so from there, we can put equation for into equation to yeah, to find why? Because now we know what set is. So when you put into two, we can be able to find white. So if you do that, that's for me. Question, too. You can see that that is going to be to open. Brackets 4.5, 4.75 plus 0.7 five said close brackets minus. We have minus five Y plus three said equality of five. So from there, or multiply two by 4.75 And that's 9.5. Um, to multiply by 0.75 is one point five, and then we'll have 1.5 said minus five y Those three said equal to five. Therefore, if it subtract the said, if you add the set together who have four points five zed minus five y If you bring on the 9.5 to the other side subtracted, that is going to be minus 4.5. Just five minutes five minutes 9.5 is minus 4.5. So therefore we can say, though, um, why? Because we're trying to find why, so I'm going to bring uh, 4.5 said plus 4.5 equals through five y. So from there we can say that, um, why we're going to divide this to find to find why? Why? We quote too. 4.5 zed plus 4.5 divided by five free. And this is also this is going to be Why equal to, um, 0.9 zed close one close brackets? Because we know that, um, 4.5 by 50.9. And that's going to be 0.9. Open markets. That plus one. Um, we can name that equation five. Mhm. So from there, we're going to put equation four, which is X that we have into equation on three question three extra stand wire, but it's 4. 30. Costs eight. So putting the question for 23 are going to have 4.75 plus zero point 75 is dead plus change. Why? Minus four Zed equals aids. So from there, we can bring out on who say 10. Why? Minus zero points. I'm sorry. Saying why my nose, um, 3.2 zed. So, yeah, we're gonna have, um we're going to say 0.575 zed minus four dead. And that's three points. 25 said and then bring in the 4.752 other side. We're going to have 3.25 So from there we have this. Now. Then we go back to Equation five, which is why it costs zero and I open brackets, that plus one. And then we put that into the equation three. Which is this and doing that? I'm sorry. You're gonna put equation five, which is this into this equation. I'm so sorry. Yeah, for us to find the value and then doing that, we're going to have on 10. You already know why is right. So we have 10 zero points. Night open Market said was one. Closed brackets closing brackets minus 3.25 Zed equal to 3.25 on this is going to be 10 times 0.9 is nine. Nice set. Plus, um nine minus 3.25 said equal to 3.25 Then from there, we can say we're going to bring this arms that together, so nine minus treatment to 7 to 5. I'm sorry. Is 5.75 said and then 3.25 plus no. Minus nine is minus five 0.75 And then from there we can see That's Daddy called somebody swarm? Yeah. So now that we know what that is is it is very easy for Snow Exxon. Why are so from there? We're gonna put, um, the value of that which is minus one into equation five. So we can find what wise. So that's going to be 0.9 open brackets Said said plus one. And that's going to be why equals two 0.9 open blackheads minus one plus one. And then why? 0.9 times minus 10.9? Um, I'm sorry. Minus one plus one is zero. So anything multiplied by 00 So, obviously, why is going to be zero? And that's that, then, for suits. Fine. Zeb, we're going Thio go back Thio equation for and you can see from there were able to find that because you really know what? Um, from that will be able to find developed X right out because you really know what that is. So from there, we're gonna have X equal to four points. 75 You know that that is minus one. Does 0.75 open buckets minus one and this is going to be intimate. Supplied by one is one, but that's going to be minus sign. So it's going to be 4.75 my nose to real 0.75 So therefore X is going to be For now, we have about three S S O X, equal to four. Why equal to zero and said he called some minus one. Yeah, and that's the answer for the question.

Okay, So what we have right here is a linear one variable equation. And so what we're gonna be doing is we're gonna be solving for X. We're trying to figure out what the unknown number is that represents X can. In order to do that, first thing we're gonna do is clear the fractions or decimals there or none in this case. So then we'll move on to simplifying each side of the equal, sign all that simplifying the expressions. So in this case, we will be combining like terms you can combine for X plus eight X minus two X and get 10 X and then 20 minus 15 is gonna be far. Okay, then, from there you get you're gonna do the opposite of 10 X, so you multiply and 10 times actually gonna divide by 10 and you have to do to both sides. So X is equal to filed a lot. About 10 is gonna be 1/2. Okay, so that is the solution. That is the number that represents the variable is 1/2 and they're worth to check that we're gonna go in substitute 1/2 in for the X so four x plus eight X minus two X is equal to 2011. 15. Okay, so four times 1/2 is gonna be too eight times 1/2 its four and two times. 1/2 is one. Okay, two plus four months. One is gonna be five. If 20 months, 15 is gonna also be far, So that checks up. So our solution is gonna be 1/2 X equals 1/2.

Okay, so we're trying to solve a linear one variable equation right here for X X represents an unknown number that we're trying to figure out what it is. So there's a procedure that you can go through, um, to so for a one variable. And so first thing you're gonna do is you're gonna simplify each out of the equal sign. So there's, uh there's two sides on the right side. There's a lot of stuff for you. In order to simplify this right side, we're gonna first need to use the distributor property to clear the parentheses. So I'm going to distribute a negative eight inside the parentheses right here. It's it s come and leave us with 20 equals 44. Um, it's a negative. Eight tons to be negative. 16 on the negative. Eight times negative three is gonna be plus, uh, eight x eight times x. Okay. And so then we still need to, uh, simplify the right side so you can combine any like terms on this right side. So 44 minus 16 is gonna be 28 28 plus eight X. Uh, And then from here, we need Teoh. Isolate the term that has the experiment. So you're gonna need to subtract 20 on both sides. So it's to track 28 on both sides, cancels on this side, and so what you left where there's just negative eight, it's a negative. Eight is equal to eight X, and then from here, eight times X is equal to negative eight. So you divide by eight to figure out what X is, and so X is gonna be equal to negative warn a negative eight of out of, ah, eight is gonna be negative, woman. So that's gonna be our solution. All right, So in order to check what you do is you just plug it into the original equation right here. Uh, so order of operations states, you do within parentheses first. So to minus and negative is gonna be plus two plus one is going to be three. 20 equals 44 honest, eight times three. All right, so then 20 equals, uh, multiply next. So negative eight times three is gonna be negative. 24 and then 20 is equal to 44 minus 24 is gonna be 20. So that checks out. So our solution is, in fact, negative one


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