23=-5(2a+4)

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Solution for 23=-5(2a+4) equation: 



23=-5(2a+4)

We move all terms to the left:

23-(-5(2a+4))=0



We calculate terms in parentheses: -(-5(2a+4)), so:

-5(2a+4)

We multiply parentheses

-10a-20

Back to the equation:

-(-10a-20)



We get rid of parentheses

10a+20+23=0

We add all the numbers together, and all the variables

10a+43=0

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

10a=-43

a=-43/10

a=-4+3/10

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