12(x+7)-9(x-8)=x+7

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Solution for 12(x+7)-9(x-8)=x+7 equation: 



12(x+7)-9(x-8)=x+7

We move all terms to the left:

12(x+7)-9(x-8)-(x+7)=0

We multiply parentheses

12x-9x-(x+7)+84+72=0

We get rid of parentheses

12x-9x-x-7+84+72=0

We add all the numbers together, and all the variables

2x+149=0

We move all terms containing x to the left, all other terms to the right

2x=-149

x=-149/2

x=-74+1/2

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