Question
D 3 remaining pan L 1 and then click Check AnswerId M WV H vieo pt Homework: H and then are Mdeo: l 1 solve the problem Section V letters given 5141 01 balow 11 notaton, following 01 oobn/se 1 Select H 1 1 evaluate used LClear
D 3 remaining pan L 1 and then click Check Answer Id M WV H vieo pt Homework: H and then are Mdeo: l 1 solve the problem Section V letters given 5141 01 balow 11 notaton, following 01 oobn/se 1 Select H 1 1 evaluate used L Clear


Answers
Watch the section lecture video and answer the following questions.Solve each equation for the specified variable. See Examples $1-3$. $V=l w h ;$ for $l$
Let's begin by isolating the terms with H on one side. To do this, subtract two LW from both sides to hell. W minus two w zero with us have s minus two. LW equals to ill H plus to W h Using the distributive property. Pull your H out front with us of age times a quantity too. Well, plus two w This is all of course. Equalling s minus two l w toe isolate H divide by the quantity to l plus two w This must have been on both sides to l plus two. W divided by to help us to w is one. And thus we have on the side h alone h is unequal to s minus to times l a times W divided by to hell plus to W.
We're solving Fergie, which means we need to have g alone. She is being multiplied with age toe under multiplication use division And what you do, the one side you much due to the other. So we will divide both sides by h The H is cancel on our right hand side. So we're left with w divided by H on the left equals G on the right.
We're solving for W. Let's begin to isolate this by subtracting two l from both sides to l minus two. L is zero. So now we have p minus two L on the left hand side equals two w on the right. Next, we need to divide everything by two. Two Divided by two is one and one times w was just w So now we have p over to minus two l over to to divide by two is just one, so this can also be canceled out. Thus, we have p over to minus l equals W that.
Since we're solving for V removed the terms that do not contain V from this side to do this, let's that four ws to both sides on this side. We have tea plus slur W s on the other side. We have three times V s, plus sides times VW negative four ws plus four w s becomes zero and this cancels out. Now let's use a distributive property to pull vite out to the front. We have the quantity v times a quantity three s plus five w and of course, on the side we still have t plus four w s our last stepped I sleep B is to divide by the quantity three s plus five w what you do to one side you must do to the other. This cancels out and becomes one and one Tempe is just be So now we have tea plus four w yes, all divided by the quantity three s plus five W yeah,