4=x+1/2

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Solution for 4=x+1/2 equation: 



4=x+1/2

We move all terms to the left:

4-(x+1/2)=0

We add all the numbers together, and all the variables

-(+x+1/2)+4=0

We get rid of parentheses

-x+4-1/2=0

We multiply all the terms by the denominator


-x*2-1+4*2=0

We add all the numbers together, and all the variables

-x*2+7=0

Wy multiply elements

-2x+7=0

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

-2x=-7

x=-7/-2

x=3+1/2

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