9(x+3)+4(x+3)=7x-7

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Solution for 9(x+3)+4(x+3)=7x-7 equation: 



9(x+3)+4(x+3)=7x-7

We move all terms to the left:

9(x+3)+4(x+3)-(7x-7)=0

We multiply parentheses

9x+4x-(7x-7)+27+12=0

We get rid of parentheses

9x+4x-7x+7+27+12=0

We add all the numbers together, and all the variables

6x+46=0

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

6x=-46

x=-46/6

x=-7+2/3

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