8=(2a+7)=a+40

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Solution for 8=(2a+7)=a+40 equation: 



8=(2a+7)=a+40

We move all terms to the left:

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



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

(2a+7)

We get rid of parentheses

2a+7

Back to the equation:

-(2a+7)



We get rid of parentheses

-2a-7+8=0

We add all the numbers together, and all the variables

-2a+1=0

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

-2a=-1

a=-1/-2

a=1/2

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