-130=-5(4a-2)

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Solution for -130=-5(4a-2) equation: 



-130=-5(4a-2)

We move all terms to the left:

-130-(-5(4a-2))=0



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

-5(4a-2)

We multiply parentheses

-20a+10

Back to the equation:

-(-20a+10)



We get rid of parentheses

20a-10-130=0

We add all the numbers together, and all the variables

20a-140=0

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

20a=140

a=140/20

a=7

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