What is the answer to 1=x-2/x ?

The answer to 1=x-2/x is x=2,x=-1

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1=x-2/x

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

x = 2, x = - 1

Solution steps

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

Multiply both sides by

x

x = x^{2} - 2

Solve

x = x^{2} - 2 : x = 2, x = - 1

x = 2, x = - 1

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 2, x = - 1

\frac{30}{35} = \frac{18}{x}

- \frac{2}{x} = - 4

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

0.15 = \frac{400}{n ( n - 1 )}

g (n) = \frac{n - 1}{n}