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

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Solution for x-3/5x-2/7x=1 equation: 



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

We move all terms to the left:

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



Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R





Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R



We calculate fractions


x+(-21x)/35x^2+(-10x)/35x^2-1=0

We multiply all the terms by the denominator


x*35x^2+(-21x)+(-10x)-1*35x^2=0

Wy multiply elements

35x^3-35x^2+(-21x)+(-10x)=0

We get rid of parentheses

35x^3-35x^2-21x-10x=0

We do not support expression: x^3

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