-1x+12=20

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Solution for -1x+12=20 equation:



-1x+12=20
We move all terms to the left:
-1x+12-(20)=0
We add all the numbers together, and all the variables
-1x-8=0
We move all terms containing x to the left, all other terms to the right
-x=8
x=8/-1
x=-8

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