-8+8(-a+7)=104

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Solution for -8+8(-a+7)=104 equation:



-8+8(-a+7)=104
We move all terms to the left:
-8+8(-a+7)-(104)=0
We add all the numbers together, and all the variables
8(-1a+7)-8-104=0
We add all the numbers together, and all the variables
8(-1a+7)-112=0
We multiply parentheses
-8a+56-112=0
We add all the numbers together, and all the variables
-8a-56=0
We move all terms containing a to the left, all other terms to the right
-8a=56
a=56/-8
a=-7

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