SOLUTION: my daughter is having a difficult time with math. I would like to help, but it has been many years. How do you find solution for: x=2y +7 x=y +4

Algebra ->  Equations -> SOLUTION: my daughter is having a difficult time with math. I would like to help, but it has been many years. How do you find solution for: x=2y +7 x=y +4       Log On


   

Question 262071: my daughter is having a difficult time with math. I would like to help, but it has been many years. How do you find solution for:
x=2y +7
x=y +4
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
since they are both equal to x set them equal to each and solve for y