0= 2/x-1

Solution

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

x = 2

Solution steps

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

Move

1

to the left side

1 = \frac{2}{x}

Multiply both sides by

x

x = 2

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 2

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

40 x - 39 = \frac{40}{x}

\frac{x}{x + 7} = \frac{7}{6}

1 = \frac{5}{x}

x, - y = \frac{2 x}{x - 2} + 5