2(5a-7)+(6a+7)=3(5a-2)

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Solution for 2(5a-7)+(6a+7)=3(5a-2) equation: 



2(5a-7)+(6a+7)=3(5a-2)

We move all terms to the left:

2(5a-7)+(6a+7)-(3(5a-2))=0

We multiply parentheses

10a+(6a+7)-(3(5a-2))-14=0

We get rid of parentheses

10a+6a-(3(5a-2))+7-14=0



We calculate terms in parentheses: -(3(5a-2)), so:

3(5a-2)

We multiply parentheses

15a-6

Back to the equation:

-(15a-6)



We add all the numbers together, and all the variables

16a-(15a-6)-7=0

We get rid of parentheses

16a-15a+6-7=0

We add all the numbers together, and all the variables

a-1=0

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

a=1

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