25/(x+22)=3/x

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Solution for 25/(x+22)=3/x equation: 



25/(x+22)=3/x

We move all terms to the left:

25/(x+22)-(3/x)=0



Domain of the equation: (x+22)!=0

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

x!=-22

x∈R





Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

25/(x+22)-(+3/x)=0

We get rid of parentheses

25/(x+22)-3/x=0

We calculate fractions


25x/(x^2+22x)+(-3x-66)/(x^2+22x)=0

We multiply all the terms by the denominator


25x+(-3x-66)=0

We get rid of parentheses

25x-3x-66=0

We add all the numbers together, and all the variables

22x-66=0

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

22x=66

x=66/22

x=3

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