(2a+4)=(5a-8)

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Solution for (2a+4)=(5a-8) equation: 



(2a+4)=(5a-8)

We move all terms to the left:

(2a+4)-((5a-8))=0

We get rid of parentheses

2a-((5a-8))+4=0



We calculate terms in parentheses: -((5a-8)), so:

(5a-8)

We get rid of parentheses

5a-8

Back to the equation:

-(5a-8)



We get rid of parentheses

2a-5a+8+4=0

We add all the numbers together, and all the variables

-3a+12=0

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

-3a=-12

a=-12/-3

a=+4

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