What is the answer to x+8/x =-9 ?

The answer to x+8/x =-9 is x=-1,x=-8

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x+8/x =-9

x + \frac{8}{x} = - 9

x = - 1, x = - 8

Solution steps

x + \frac{8}{x} = - 9

Multiply both sides by

x

x^{2} + 8 = - 9 x

Solve

x^{2} + 8 = - 9 x : x = - 1, x = - 8

x = - 1, x = - 8

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = - 1, x = - 8

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

- \frac{8 x}{x - 5} + 1 = \frac{2}{x - 5}

\frac{6}{x + 2} - 7 = 3

t, s = \frac{2 d}{t}

\frac{7}{x} + \frac{1}{4} = \frac{9}{x}