1/x =0.25

Solution

\frac{1}{x} = 0.25

x = 4

Solution steps

\frac{1}{x} = 0.25

Multiply both sides by

x

1 = 0.25 x

Switch sides

0.25 x = 1

Divide both sides by

0.25

x = 4

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 4

\frac{1}{x} = 0.75

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

a, z = - 3 b + \frac{8}{3 a}

0.23 = \frac{2 π}{x}

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