-(x/2)+7=28

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Solution for -(x/2)+7=28 equation: 



-(x/2)+7=28

We move all terms to the left:

-(x/2)+7-(28)=0

We add all the numbers together, and all the variables

-(+x/2)+7-28=0

We add all the numbers together, and all the variables

-(+x/2)-21=0

We get rid of parentheses

-x/2-21=0

We multiply all the terms by the denominator


-x-21*2=0

We add all the numbers together, and all the variables

-1x-42=0

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

-x=42

x=42/-1

x=-42

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