-8-5(8+7x)=20-x

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Solution for -8-5(8+7x)=20-x equation:



-8-5(8+7x)=20-x
We move all terms to the left:
-8-5(8+7x)-(20-x)=0
We add all the numbers together, and all the variables
-5(7x+8)-(-1x+20)-8=0
We multiply parentheses
-35x-(-1x+20)-40-8=0
We get rid of parentheses
-35x+1x-20-40-8=0
We add all the numbers together, and all the variables
-34x-68=0
We move all terms containing x to the left, all other terms to the right
-34x=68
x=68/-34
x=-2

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