7(6-2a)=5(2a+4)

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Solution for 7(6-2a)=5(2a+4) equation: 



7(6-2a)=5(2a+4)

We move all terms to the left:

7(6-2a)-(5(2a+4))=0

We add all the numbers together, and all the variables

7(-2a+6)-(5(2a+4))=0

We multiply parentheses

-14a-(5(2a+4))+42=0



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

5(2a+4)

We multiply parentheses

10a+20

Back to the equation:

-(10a+20)



We get rid of parentheses

-14a-10a-20+42=0

We add all the numbers together, and all the variables

-24a+22=0

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

-24a=-22

a=-22/-24

a=11/12

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