SOLUTION: 1. 9+2x+6x=105 2. 0=3x-4x+7

Algebra ->  Equations -> SOLUTION: 1. 9+2x+6x=105 2. 0=3x-4x+7      Log On


   



Question 808881: 1. 9+2x+6x=105
2. 0=3x-4x+7

Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
I'll do the first...

9+2x+6x=105
8x=105-9
8x=96
x=12