1/x+1+2/x+2=7/x+5

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Solution for 1/x+1+2/x+2=7/x+5 equation: 



1/x+1+2/x+2=7/x+5

We move all terms to the left:

1/x+1+2/x+2-(7/x+5)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x+5)!=0

x∈R



We add all the numbers together, and all the variables

1/x+2/x-(7/x+5)+3=0

We get rid of parentheses

1/x+2/x-7/x-5+3=0

We multiply all the terms by the denominator


-5*x+3*x+1+2-7=0

We add all the numbers together, and all the variables

-2x-4=0

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

-2x=4

x=4/-2

x=-2

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