-12x+3(4x-1)=9x

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Solution for -12x+3(4x-1)=9x equation:



-12x+3(4x-1)=9x
We move all terms to the left:
-12x+3(4x-1)-(9x)=0
We add all the numbers together, and all the variables
-21x+3(4x-1)=0
We multiply parentheses
-21x+12x-3=0
We add all the numbers together, and all the variables
-9x-3=0
We move all terms containing x to the left, all other terms to the right
-9x=3
x=3/-9
x=-1/3

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