(-x)-2(x+4)=3x

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Solution for (-x)-2(x+4)=3x equation:



(-x)-2(x+4)=3x
We move all terms to the left:
(-x)-2(x+4)-(3x)=0
We add all the numbers together, and all the variables
(-1x)-2(x+4)-3x=0
We add all the numbers together, and all the variables
-3x+(-1x)-2(x+4)=0
We multiply parentheses
-3x+(-1x)-2x-8=0
We get rid of parentheses
-3x-1x-2x-8=0
We add all the numbers together, and all the variables
-6x-8=0
We move all terms containing x to the left, all other terms to the right
-6x=8
x=8/-6
x=-1+1/3

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