-8x-12=7(-2-4x)+4x

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Solution for -8x-12=7(-2-4x)+4x equation:



-8x-12=7(-2-4x)+4x
We move all terms to the left:
-8x-12-(7(-2-4x)+4x)=0
We add all the numbers together, and all the variables
-8x-(7(-4x-2)+4x)-12=0
We calculate terms in parentheses: -(7(-4x-2)+4x), so:
7(-4x-2)+4x
We add all the numbers together, and all the variables
4x+7(-4x-2)
We multiply parentheses
4x-28x-14
We add all the numbers together, and all the variables
-24x-14
Back to the equation:
-(-24x-14)
We get rid of parentheses
-8x+24x+14-12=0
We add all the numbers together, and all the variables
16x+2=0
We move all terms containing x to the left, all other terms to the right
16x=-2
x=-2/16
x=-1/8

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