-2(x-4)-3(x+7)=-(x+5)

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Solution for -2(x-4)-3(x+7)=-(x+5) equation:



-2(x-4)-3(x+7)=-(x+5)
We move all terms to the left:
-2(x-4)-3(x+7)-(-(x+5))=0
We multiply parentheses
-2x-3x-(-(x+5))+8-21=0
We calculate terms in parentheses: -(-(x+5)), so:
-(x+5)
We get rid of parentheses
-x-5
We add all the numbers together, and all the variables
-1x-5
Back to the equation:
-(-1x-5)
We add all the numbers together, and all the variables
-5x-(-1x-5)-13=0
We get rid of parentheses
-5x+1x+5-13=0
We add all the numbers together, and all the variables
-4x-8=0
We move all terms containing x to the left, all other terms to the right
-4x=8
x=8/-4
x=-2

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