-2x-1=-5(-8x+7)-8

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Solution for -2x-1=-5(-8x+7)-8 equation:



-2x-1=-5(-8x+7)-8
We move all terms to the left:
-2x-1-(-5(-8x+7)-8)=0
We calculate terms in parentheses: -(-5(-8x+7)-8), so:
-5(-8x+7)-8
We multiply parentheses
40x-35-8
We add all the numbers together, and all the variables
40x-43
Back to the equation:
-(40x-43)
We get rid of parentheses
-2x-40x+43-1=0
We add all the numbers together, and all the variables
-42x+42=0
We move all terms containing x to the left, all other terms to the right
-42x=-42
x=-42/-42
x=1

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