5/x+5+3/x-2=21/(x+5)(x-25)

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Solution for 5/x+5+3/x-2=21/(x+5)(x-25) equation:



5/x+5+3/x-2=21/(x+5)(x-25)
We move all terms to the left:
5/x+5+3/x-2-(21/(x+5)(x-25))=0
Domain of the equation: x!=0
x∈R
Domain of the equation: (x+5)(x-25))!=0
x∈R
We add all the numbers together, and all the variables
5/x+3/x-(21/(x+5)(x-25))+3=0
We multiply parentheses ..
-(21/(+x^2-25x+5x-125))+5/x+3/x+3=0
We calculate fractions
We do not support expression: x^3

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