SOLUTION: Solve for substitution 3x+9y=75 -8x+y=25

Algebra ->  Expressions-with-variables -> SOLUTION: Solve for substitution 3x+9y=75 -8x+y=25      Log On


   



Question 302445: Solve for substitution
3x+9y=75
-8x+y=25

Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
Perhaps you mean "by substitution".