6x+-9=-12

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Solution for 6x+-9=-12 equation:



6x+-9=-12
We move all terms to the left:
6x+-9-(-12)=0
We add all the numbers together, and all the variables
6x+3=0
We move all terms containing x to the left, all other terms to the right
6x=-3
x=-3/6
x=-1/2

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