4(-2x-9)=-4x

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Solution for 4(-2x-9)=-4x equation:



4(-2x-9)=-4x
We move all terms to the left:
4(-2x-9)-(-4x)=0
We multiply parentheses
-8x-(-4x)-36=0
We get rid of parentheses
-8x+4x-36=0
We add all the numbers together, and all the variables
-4x-36=0
We move all terms containing x to the left, all other terms to the right
-4x=36
x=36/-4
x=-9

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