5(a-1)=3(2a+1)

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Solution for 5(a-1)=3(2a+1) equation: 



5(a-1)=3(2a+1)

We move all terms to the left:

5(a-1)-(3(2a+1))=0

We multiply parentheses

5a-(3(2a+1))-5=0



We calculate terms in parentheses: -(3(2a+1)), so:

3(2a+1)

We multiply parentheses

6a+3

Back to the equation:

-(6a+3)



We get rid of parentheses

5a-6a-3-5=0

We add all the numbers together, and all the variables

-1a-8=0

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

-a=8

a=8/-1

a=-8

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