-4=(x+-8)/2

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Solution for -4=(x+-8)/2 equation: 



-4=(x+-8)/2

We move all terms to the left:

-4-((x+-8)/2)=0

We add all the numbers together, and all the variables

-((x-8)/2)-4=0

We multiply all the terms by the denominator


-((x-8)-4*2)=0



We calculate terms in parentheses: -((x-8)-4*2), so:

(x-8)-4*2

We add all the numbers together, and all the variables

(x-8)-8

We get rid of parentheses

x-8-8

We add all the numbers together, and all the variables

x-16

Back to the equation:

-(x-16)



We get rid of parentheses

-x+16=0

We add all the numbers together, and all the variables

-1x+16=0

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

-x=-16

x=-16/-1

x=+16

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