-2a+23=-7(5a-8)

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Solution for -2a+23=-7(5a-8) equation: 



-2a+23=-7(5a-8)

We move all terms to the left:

-2a+23-(-7(5a-8))=0



We calculate terms in parentheses: -(-7(5a-8)), so:

-7(5a-8)

We multiply parentheses

-35a+56

Back to the equation:

-(-35a+56)



We get rid of parentheses

-2a+35a-56+23=0

We add all the numbers together, and all the variables

33a-33=0

We move all terms containing a to the left, all other terms to the right

33a=33

a=33/33

a=1

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