-8(8-8a)-(5+7a)-28=-(4-7a)+(-a)+3

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Solution for -8(8-8a)-(5+7a)-28=-(4-7a)+(-a)+3 equation:



-8(8-8a)-(5+7a)-28=-(4-7a)+(-a)+3
We move all terms to the left:
-8(8-8a)-(5+7a)-28-(-(4-7a)+(-a)+3)=0
We add all the numbers together, and all the variables
-8(-8a+8)-(7a+5)-(-(-7a+4)+(-1a)+3)-28=0
We multiply parentheses
64a-(7a+5)-(-(-7a+4)+(-1a)+3)-64-28=0
We get rid of parentheses
64a-7a-(-(-7a+4)+(-1a)+3)-5-64-28=0
We calculate terms in parentheses: -(-(-7a+4)+(-1a)+3), so:
-(-7a+4)+(-1a)+3
We get rid of parentheses
7a-1a-4+3
We add all the numbers together, and all the variables
6a-1
Back to the equation:
-(6a-1)
We add all the numbers together, and all the variables
57a-(6a-1)-97=0
We get rid of parentheses
57a-6a+1-97=0
We add all the numbers together, and all the variables
51a-96=0
We move all terms containing a to the left, all other terms to the right
51a=96
a=96/51
a=1+15/17

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