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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

6x+3(-1x-7)-3=0

We multiply parentheses

6x-3x-21-3=0

We add all the numbers together, and all the variables

3x-24=0

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

3x=24

x=24/3

x=8

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