8=2(x+7)-4x

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



8=2(x+7)-4x

We move all terms to the left:

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



We calculate terms in parentheses: -(2(x+7)-4x), so:

2(x+7)-4x

We add all the numbers together, and all the variables

-4x+2(x+7)

We multiply parentheses

-4x+2x+14

We add all the numbers together, and all the variables

-2x+14

Back to the equation:

-(-2x+14)



We get rid of parentheses

2x-14+8=0

We add all the numbers together, and all the variables

2x-6=0

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

2x=6

x=6/2

x=3

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