78=(2x+4)

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Solution for 78=(2x+4) equation: 



78=(2x+4)

We move all terms to the left:

78-((2x+4))=0



We calculate terms in parentheses: -((2x+4)), so:

(2x+4)

We get rid of parentheses

2x+4

Back to the equation:

-(2x+4)



We get rid of parentheses

-2x-4+78=0

We add all the numbers together, and all the variables

-2x+74=0

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

-2x=-74

x=-74/-2

x=+37

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