45=(x+28)/2

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Solution for 45=(x+28)/2 equation: 



45=(x+28)/2

We move all terms to the left:

45-((x+28)/2)=0

We multiply all the terms by the denominator


-((x+28)+45*2)=0



We calculate terms in parentheses: -((x+28)+45*2), so:

(x+28)+45*2

We add all the numbers together, and all the variables

(x+28)+90

We get rid of parentheses

x+28+90

We add all the numbers together, and all the variables

x+118

Back to the equation:

-(x+118)



We get rid of parentheses

-x-118=0

We add all the numbers together, and all the variables

-1x-118=0

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

-x=118

x=118/-1

x=-118

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