2x-20+7=x-2

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Solution for 2x-20+7=x-2 equation:



2x-20+7=x-2
We move all terms to the left:
2x-20+7-(x-2)=0
We add all the numbers together, and all the variables
2x-(x-2)-13=0
We get rid of parentheses
2x-x+2-13=0
We add all the numbers together, and all the variables
x-11=0
We move all terms containing x to the left, all other terms to the right
x=11

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