algebra

I don;t know how to solve the following equation.

9+6x=-6x+105
I have
-6x +6x
-105 -105
-96=12x
12 12
x=8

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asked by Josh
  1. The answer is correct. This is another way to do it:

    9+6x = -6x+105
    add 6x to each side:
    9+6x+6x = 6x-6x+105
    9+12x = 105
    subtract 9 from each side
    9-9+12x = 105-9
    12x = 96
    Divide by 12 on each side
    12x/12 = 96/12
    x = 8
    Same answer as yours

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