3(x=2)-7x

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Solution for 3(x=2)-7x equation: 



3(x=2)-7x

We move all terms to the left:

3(x-(2)-7x)=0

We add all the numbers together, and all the variables

3(-6x-2)=0

We multiply parentheses

-18x-6=0

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

-18x=6

x=6/-18

x=-1/3

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