2x-12+5=-20

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Solution for 2x-12+5=-20 equation:



2x-12+5=-20
We move all terms to the left:
2x-12+5-(-20)=0
We add all the numbers together, and all the variables
2x+13=0
We move all terms containing x to the left, all other terms to the right
2x=-13
x=-13/2
x=-6+1/2

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