18-x/2=3

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Solution for 18-x/2=3 equation: 



18-x/2=3

We move all terms to the left:

18-x/2-(3)=0

We add all the numbers together, and all the variables

-x/2+15=0

We multiply all the terms by the denominator


-x+15*2=0

We add all the numbers together, and all the variables

-1x+30=0

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

-x=-30

x=-30/-1

x=+30

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