2x+7-(3x-(5(x-2)-1))=2(x-7)

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Solution for 2x+7-(3x-(5(x-2)-1))=2(x-7) equation:



2x+7-(3x-(5(x-2)-1))=2(x-7)
We move all terms to the left:
2x+7-(3x-(5(x-2)-1))-(2(x-7))=0
We calculate terms in parentheses: -(3x-(5(x-2)-1)), so:
3x-(5(x-2)-1)
We calculate terms in parentheses: -(5(x-2)-1), so:
5(x-2)-1
We multiply parentheses
5x-10-1
We add all the numbers together, and all the variables
5x-11
Back to the equation:
-(5x-11)
We get rid of parentheses
3x-5x+11
We add all the numbers together, and all the variables
-2x+11
Back to the equation:
-(-2x+11)
We calculate terms in parentheses: -(2(x-7)), so:
2(x-7)
We multiply parentheses
2x-14
Back to the equation:
-(2x-14)
We get rid of parentheses
2x+2x-2x-11+14+7=0
We add all the numbers together, and all the variables
2x+10=0
We move all terms containing x to the left, all other terms to the right
2x=-10
x=-10/2
x=-5

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