12=4(x+2)-8x

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Solution for 12=4(x+2)-8x equation: 



12=4(x+2)-8x

We move all terms to the left:

12-(4(x+2)-8x)=0



We calculate terms in parentheses: -(4(x+2)-8x), so:

4(x+2)-8x

We add all the numbers together, and all the variables

-8x+4(x+2)

We multiply parentheses

-8x+4x+8

We add all the numbers together, and all the variables

-4x+8

Back to the equation:

-(-4x+8)



We get rid of parentheses

4x-8+12=0

We add all the numbers together, and all the variables

4x+4=0

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

4x=-4

x=-4/4

x=-1

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