4^2=2(2+x)

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



4^2=2(2+x)

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

-(2(x+2))+16=0



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

2(x+2)

We multiply parentheses

2x+4

Back to the equation:

-(2x+4)



We get rid of parentheses

-2x-4+16=0

We add all the numbers together, and all the variables

-2x+12=0

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

-2x=-12

x=-12/-2

x=+6

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