9(x+7)=-9

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



9(x+7)=-9

We move all terms to the left:

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

We add all the numbers together, and all the variables

9(x+7)+9=0

We multiply parentheses

9x+63+9=0

We add all the numbers together, and all the variables

9x+72=0

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

9x=-72

x=-72/9

x=-8

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