What is the answer to 0=(2x^2)/(x^2-1) ?

The answer to 0=(2x^2)/(x^2-1) is x=0

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0=(2x^2)/(x^2-1)

0 = \frac{2 x ^{2}}{x ^{2} - 1}

x = 0

Solution steps

0 = \frac{2 x ^{2}}{x ^{2} - 1}

\frac{f ( x )}{g ( x )} = 0 \Rightarrow f (x) = 0

0 = 2 x^{2}

Solve

0 = 2 x^{2} : x = 0

x = 0

Verify Solutions

Find undefined (singularity) points:

x = 1, x = - 1

Combine undefined points with solutions:

x = 0

3 x + \frac{54}{2 x + 3} = 18

100 x^{- 4} - 29 x^{- 2} + 1 = 0

x, \frac{m}{x} = p + n

\frac{6 x - 12}{x - 2} = 6

\frac{15}{7 x - 4} = \frac{1}{2 x + 3}