We've been provided to equations and we have 200 solution for that question. So the first question is given to us at 1 73 X plus 1 97 Y is equal to 149. And the second equation is given to us as 1 97 X plus 173 Y is equal to 221. We are supposed to find out the value of X and Y point exactly this solution set for them, giving two equations over here. So now let's say this is a question one, and this is equation too. So from equation one, we can get the value of X. So from equation one, X will be equal to 149 minus 197 Y upon 173. Similarly, from equation two, X is equal to 221 minus 173 Y upon 197. Let's say this is a question three. And this is equation for Now, you can easily equate equation three and equation for, isn't it? So that means 149 minus 197 Y upon 173 is equal to 221 minus one and 73 Y upon 197. Now you can just cross market Flower hill. So I'm doing that, we'll get 29,353. My ministry 38809 Why is equal to 38,233 -292. Right, so now, yeah, this is equal to one. Now we're here, you can just combine like terms together. So I'm combining of the like terms together, we'll get minus 38,809 plus 29,929 Y. Is equal to 38,233 minus 29,353. I've just bought the variables on one side and the concerns on the other. So that would be equal to minus 8880 Y is equal to 8880. Like that means why is equal to minus one now that you've got the value of five? Just plug why equal to minus one in? Let's say I'm plugging it over here in equation three right? This is a question three. So I just love it over here in equation three. So I'm doing that, we'll get X is equal to 149 minus 197 times minus one upon 173. So that will be equal to 149 plus 197 upon 1 73. So X will be equal to that means from here to get the value of X. As see this was we have to find out the solution said, that means X is equal to two over here and I was equal to minus one. So, so this is the required answer. So if you just matter from the given options that needs option for is built, correct choice over here.