2x-4(x+7)=x-8

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Solution for 2x-4(x+7)=x-8 equation: 



2x-4(x+7)=x-8

We move all terms to the left:

2x-4(x+7)-(x-8)=0

We multiply parentheses

2x-4x-(x-8)-28=0

We get rid of parentheses

2x-4x-x+8-28=0

We add all the numbers together, and all the variables

-3x-20=0

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

-3x=20

x=20/-3

x=-6+2/3

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