-3(x+7)=-6x-18

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Solution for -3(x+7)=-6x-18 equation: 



-3(x+7)=-6x-18

We move all terms to the left:

-3(x+7)-(-6x-18)=0

We multiply parentheses

-3x-(-6x-18)-21=0

We get rid of parentheses

-3x+6x+18-21=0

We add all the numbers together, and all the variables

3x-3=0

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

3x=3

x=3/3

x=1

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