9x+15=-2x+7

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Solution for 9x+15=-2x+7 equation: 



9x+15=-2x+7

We move all terms to the left:

9x+15-(-2x+7)=0

We get rid of parentheses

9x+2x-7+15=0

We add all the numbers together, and all the variables

11x+8=0

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

11x=-8

x=-8/11

x=-8/11

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