-3(x+4)=-9-4x

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Solution for -3(x+4)=-9-4x equation:



-3(x+4)=-9-4x
We move all terms to the left:
-3(x+4)-(-9-4x)=0
We add all the numbers together, and all the variables
-3(x+4)-(-4x-9)=0
We multiply parentheses
-3x-(-4x-9)-12=0
We get rid of parentheses
-3x+4x+9-12=0
We add all the numbers together, and all the variables
x-3=0
We move all terms containing x to the left, all other terms to the right
x=3

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