0.25+120/(x+2)=120/x

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Solution for 0.25+120/(x+2)=120/x equation: 



0.25+120/(x+2)=120/x

We move all terms to the left:

0.25+120/(x+2)-(120/x)=0



Domain of the equation: (x+2)!=0

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

x!=-2

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

120/(x+2)-(+120/x)+0.25=0

We get rid of parentheses

120/(x+2)-120/x+0.25=0

We calculate fractions


120x/(x^2+2x)+(-120x-240)/(x^2+2x)+0.25=0

We multiply all the terms by the denominator


120x+(-120x-240)+(0.25)*(x^2+2x)=0

We get rid of parentheses

120x-120x+(0.25)*(x^2+2x)-240=0

We add all the numbers together, and all the variables

(0.25)*(x^2+2x)-240=0

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

(0.25)*(x^2+2x)=240

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