-5a+15=5(5a-3)

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Solution for -5a+15=5(5a-3) equation: 



-5a+15=5(5a-3)

We move all terms to the left:

-5a+15-(5(5a-3))=0



We calculate terms in parentheses: -(5(5a-3)), so:

5(5a-3)

We multiply parentheses

25a-15

Back to the equation:

-(25a-15)



We get rid of parentheses

-5a-25a+15+15=0

We add all the numbers together, and all the variables

-30a+30=0

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

-30a=-30

a=-30/-30

a=1

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