x+20=-2x+2

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



x+20=-2x+2
We move all terms to the left:
x+20-(-2x+2)=0
We get rid of parentheses
x+2x-2+20=0
We add all the numbers together, and all the variables
3x+18=0
We move all terms containing x to the left, all other terms to the right
3x=-18
x=-18/3
x=-6

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