-3(6x+3)-8=-143

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Solution for -3(6x+3)-8=-143 equation: 



-3(6x+3)-8=-143

We move all terms to the left:

-3(6x+3)-8-(-143)=0

We add all the numbers together, and all the variables

-3(6x+3)+135=0

We multiply parentheses

-18x-9+135=0

We add all the numbers together, and all the variables

-18x+126=0

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

-18x=-126

x=-126/-18

x=+7

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