x*30/(x+30)=20

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Solution for x*30/(x+30)=20 equation: 



x*30/(x+30)=20

We move all terms to the left:

x*30/(x+30)-(20)=0



Domain of the equation: (x+30)!=0

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

x!=-30

x∈R



We multiply all the terms by the denominator


x*30-20*(x+30)=0

We multiply parentheses

x*30-20x-600=0

Wy multiply elements

30x-20x-600=0

We add all the numbers together, and all the variables

10x-600=0

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

10x=600

x=600/10

x=60

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