2a-7(a+2)=8(2a-7)

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Solution for 2a-7(a+2)=8(2a-7) equation: 



2a-7(a+2)=8(2a-7)

We move all terms to the left:

2a-7(a+2)-(8(2a-7))=0

We multiply parentheses

2a-7a-(8(2a-7))-14=0



We calculate terms in parentheses: -(8(2a-7)), so:

8(2a-7)

We multiply parentheses

16a-56

Back to the equation:

-(16a-56)



We add all the numbers together, and all the variables

-5a-(16a-56)-14=0

We get rid of parentheses

-5a-16a+56-14=0

We add all the numbers together, and all the variables

-21a+42=0

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

-21a=-42

a=-42/-21

a=+2

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