(x+20)/2=3

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Solution for (x+20)/2=3 equation: 



(x+20)/2=3

We move all terms to the left:

(x+20)/2-(3)=0

We multiply all the terms by the denominator


(x+20)-3*2=0

We add all the numbers together, and all the variables

(x+20)-6=0

We get rid of parentheses

x+20-6=0

We add all the numbers together, and all the variables

x+14=0

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

x=-14

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