What is the answer to -12/13 =-(48)/x ?

The answer to -12/13 =-(48)/x is x=52

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-12/13 =-(48)/x

- \frac{12}{13} = - \frac{48}{x}

x = 52

Solution steps

- \frac{12}{13} = - \frac{48}{x}

Cross multiply

- 12 x = - 624

Divide both sides by

- 12

x = 52

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 52

\frac{E + 52}{11 - E} = \frac{5}{2}

2 - \frac{3000}{x ^{2}} = 0

c, M = \frac{g - f}{c}

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

y = \frac{42}{13 - y}