2x-2=-x=7

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Solution for 2x-2=-x=7 equation:



2x-2=-x=7
We move all terms to the left:
2x-2-(-x)=0
We add all the numbers together, and all the variables
2x-(-1x)-2=0
We get rid of parentheses
2x+1x-2=0
We add all the numbers together, and all the variables
3x-2=0
We move all terms containing x to the left, all other terms to the right
3x=2
x=2/3
x=2/3

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