-7(a-8)=9(a+5)+11

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Solution for -7(a-8)=9(a+5)+11 equation: 



-7(a-8)=9(a+5)+11

We move all terms to the left:

-7(a-8)-(9(a+5)+11)=0

We multiply parentheses

-7a-(9(a+5)+11)+56=0



We calculate terms in parentheses: -(9(a+5)+11), so:

9(a+5)+11

We multiply parentheses

9a+45+11

We add all the numbers together, and all the variables

9a+56

Back to the equation:

-(9a+56)



We get rid of parentheses

-7a-9a-56+56=0

We add all the numbers together, and all the variables

-16a=0

a=0/-16

a=0

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