text: is this problem right? (x, y)? 2x - 2y = 12 2x - 5y = 27  i came up with y = 5, and x = 11, i know x is not right can someone help me figure it out? thank you  here's what i did  i subtract the two x which cancels out, then i subtract 2 - 5 and got -3y then subtract 12 - 27 and got -15 which is y = 5 2x-5y=27 2x-2y=12 - . + . . - _________ -3y=15 y=-5  2x-2(-5)=12 2x=2 x=1