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

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

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2/3 =(x-1)/x

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

x = 3

Solution steps

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

Cross multiply

2 x = 3 x - 3

Move

3 x

to the left side

- x = - 3

Divide both sides by

- 1

x = 3

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 3

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

240 = \frac{( 240 ) ^{2}}{x}

\frac{10}{30} = \frac{6}{t}

\frac{2 m - 4}{5} = \frac{6}{m}

\frac{x}{100 - x} = 1 0^{4.5 - 7.4}