7(6+2x)=-9-3x

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Solution for 7(6+2x)=-9-3x equation: 



7(6+2x)=-9-3x

We move all terms to the left:

7(6+2x)-(-9-3x)=0

We add all the numbers together, and all the variables

7(2x+6)-(-3x-9)=0

We multiply parentheses

14x-(-3x-9)+42=0

We get rid of parentheses

14x+3x+9+42=0

We add all the numbers together, and all the variables

17x+51=0

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

17x=-51

x=-51/17

x=-3

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