279=(x+278)/2

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Solution for 279=(x+278)/2 equation: 



279=(x+278)/2

We move all terms to the left:

279-((x+278)/2)=0

We multiply all the terms by the denominator


-((x+278)+279*2)=0



We calculate terms in parentheses: -((x+278)+279*2), so:

(x+278)+279*2

We add all the numbers together, and all the variables

(x+278)+558

We get rid of parentheses

x+278+558

We add all the numbers together, and all the variables

x+836

Back to the equation:

-(x+836)



We get rid of parentheses

-x-836=0

We add all the numbers together, and all the variables

-1x-836=0

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

-x=836

x=836/-1

x=-836

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