12x+12=2x-78

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Solution for 12x+12=2x-78 equation:



12x+12=2x-78
We move all terms to the left:
12x+12-(2x-78)=0
We get rid of parentheses
12x-2x+78+12=0
We add all the numbers together, and all the variables
10x+90=0
We move all terms containing x to the left, all other terms to the right
10x=-90
x=-90/10
x=-9

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