7(8a+10)=7(6a-8)

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Solution for 7(8a+10)=7(6a-8) equation: 



7(8a+10)=7(6a-8)

We move all terms to the left:

7(8a+10)-(7(6a-8))=0

We multiply parentheses

56a-(7(6a-8))+70=0



We calculate terms in parentheses: -(7(6a-8)), so:

7(6a-8)

We multiply parentheses

42a-56

Back to the equation:

-(42a-56)



We get rid of parentheses

56a-42a+56+70=0

We add all the numbers together, and all the variables

14a+126=0

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

14a=-126

a=-126/14

a=-9

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