SOLUTION: 3x – 7 = 2x + 8

Algebra ->  Customizable Word Problem Solvers  -> Misc -> SOLUTION: 3x – 7 = 2x + 8      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 25858: 3x – 7 = 2x + 8
Answer by elima(1433) About Me  (Show Source):
You can put this solution on YOUR website!
3x-7=2x+8
subtract 2x from both sides;
3x-7-2x=2x+8-2x
x-7=8
Now add 7 to both sides;
x-7+7=8+7
x=15
Hope you understand
=)