What is the answer to (3x)/(x^2-1)=0 ?

The answer to (3x)/(x^2-1)=0 is x=0

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(3x)/(x^2-1)=0

\frac{3 x}{x ^{2} - 1} = 0

x = 0

Solution steps

\frac{3 x}{x ^{2} - 1} = 0

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

3 x = 0

Divide both sides by

3

x = 0

Verify Solutions

Find undefined (singularity) points:

x = 1, x = - 1

Combine undefined points with solutions:

x = 0

\frac{7}{x} = \frac{5}{2 x} + 27

\frac{5}{x} = \frac{10}{9 x} + 1

\frac{3 x}{x - 2} = \frac{1}{x + 2}

\frac{5 x + 1}{x + 1} = 4.83

a, y = x \frac{ab}{a - b}