-4(3x+6)=-8+20

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Solution for -4(3x+6)=-8+20 equation: 



-4(3x+6)=-8+20

We move all terms to the left:

-4(3x+6)-(-8+20)=0

We add all the numbers together, and all the variables

-4(3x+6)-12=0

We multiply parentheses

-12x-24-12=0

We add all the numbers together, and all the variables

-12x-36=0

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

-12x=36

x=36/-12

x=-3

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