3x-(2x-(2-x))=5x-7

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Solution for 3x-(2x-(2-x))=5x-7 equation:



3x-(2x-(2-x))=5x-7
We move all terms to the left:
3x-(2x-(2-x))-(5x-7)=0
We add all the numbers together, and all the variables
3x-(2x-(-1x+2))-(5x-7)=0
We get rid of parentheses
3x-(2x-(-1x+2))-5x+7=0
We calculate terms in parentheses: -(2x-(-1x+2)), so:
2x-(-1x+2)
We get rid of parentheses
2x+1x-2
We add all the numbers together, and all the variables
3x-2
Back to the equation:
-(3x-2)
We add all the numbers together, and all the variables
-2x-(3x-2)+7=0
We get rid of parentheses
-2x-3x+2+7=0
We add all the numbers together, and all the variables
-5x+9=0
We move all terms containing x to the left, all other terms to the right
-5x=-9
x=-9/-5
x=1+4/5

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