7+a=7(1-8a)

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Solution for 7+a=7(1-8a) equation: 



7+a=7(1-8a)

We move all terms to the left:

7+a-(7(1-8a))=0

We add all the numbers together, and all the variables

a-(7(-8a+1))+7=0



We calculate terms in parentheses: -(7(-8a+1)), so:

7(-8a+1)

We multiply parentheses

-56a+7

Back to the equation:

-(-56a+7)



We get rid of parentheses

a+56a-7+7=0

We add all the numbers together, and all the variables

57a=0

a=0/57

a=0

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