56=7(a+2)

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Solution for 56=7(a+2) equation: 



56=7(a+2)

We move all terms to the left:

56-(7(a+2))=0



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

7(a+2)

We multiply parentheses

7a+14

Back to the equation:

-(7a+14)



We get rid of parentheses

-7a-14+56=0

We add all the numbers together, and all the variables

-7a+42=0

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

-7a=-42

a=-42/-7

a=+6

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