-3(-x-10)=-7

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Solution for -3(-x-10)=-7 equation: 



-3(-x-10)=-7

We move all terms to the left:

-3(-x-10)-(-7)=0

We add all the numbers together, and all the variables

-3(-1x-10)-(-7)=0

We add all the numbers together, and all the variables

-3(-1x-10)+7=0

We multiply parentheses

3x+30+7=0

We add all the numbers together, and all the variables

3x+37=0

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

3x=-37

x=-37/3

x=-12+1/3

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