-3(-7x+6)=-20

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Solution for -3(-7x+6)=-20 equation: 



-3(-7x+6)=-20

We move all terms to the left:

-3(-7x+6)-(-20)=0

We add all the numbers together, and all the variables

-3(-7x+6)+20=0

We multiply parentheses

21x-18+20=0

We add all the numbers together, and all the variables

21x+2=0

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

21x=-2

x=-2/21

x=-2/21

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