(3x+20)/2=4

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Solution for (3x+20)/2=4 equation: 



(3x+20)/2=4

We move all terms to the left:

(3x+20)/2-(4)=0

We multiply all the terms by the denominator


(3x+20)-4*2=0

We add all the numbers together, and all the variables

(3x+20)-8=0

We get rid of parentheses

3x+20-8=0

We add all the numbers together, and all the variables

3x+12=0

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

3x=-12

x=-12/3

x=-4

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