-3(2x-4)+9=-9

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Solution for -3(2x-4)+9=-9 equation:



-3(2x-4)+9=-9
We move all terms to the left:
-3(2x-4)+9-(-9)=0
We add all the numbers together, and all the variables
-3(2x-4)+18=0
We multiply parentheses
-6x+12+18=0
We add all the numbers together, and all the variables
-6x+30=0
We move all terms containing x to the left, all other terms to the right
-6x=-30
x=-30/-6
x=+5

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