5+8(-a-4)=-91

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Solution for 5+8(-a-4)=-91 equation:



5+8(-a-4)=-91
We move all terms to the left:
5+8(-a-4)-(-91)=0
We add all the numbers together, and all the variables
8(-1a-4)+5-(-91)=0
We add all the numbers together, and all the variables
8(-1a-4)+96=0
We multiply parentheses
-8a-32+96=0
We add all the numbers together, and all the variables
-8a+64=0
We move all terms containing a to the left, all other terms to the right
-8a=-64
a=-64/-8
a=+8

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