What is the answer to 0=(3x)/(x^2-9) ?

The answer to 0=(3x)/(x^2-9) is x=0

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0=(3x)/(x^2-9)

0 = \frac{3 x}{x ^{2} - 9}

x = 0

Solution steps

0 = \frac{3 x}{x ^{2} - 9}

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

0 = 3 x

Switch sides

3 x = 0

Divide both sides by

3

x = 0

Verify Solutions

Find undefined (singularity) points:

x = 3, x = - 3

Combine undefined points with solutions:

x = 0

3 = \frac{1}{4} - \frac{5}{x}

\frac{x - 4}{x + 5} = 0

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

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

y, u = y^{- 3}