3a-10=2(4a-5)

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Solution for 3a-10=2(4a-5) equation: 



3a-10=2(4a-5)

We move all terms to the left:

3a-10-(2(4a-5))=0



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

2(4a-5)

We multiply parentheses

8a-10

Back to the equation:

-(8a-10)



We get rid of parentheses

3a-8a+10-10=0

We add all the numbers together, and all the variables

-5a=0

a=0/-5

a=0

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