What is the answer to 25/15 =(40)/x ?

The answer to 25/15 =(40)/x is x=24

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25/15 =(40)/x

\frac{25}{15} = \frac{40}{x}

x = 24

Solution steps

\frac{25}{15} = \frac{40}{x}

Cross multiply

25 x = 600

Divide both sides by

25

x = 24

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 24

\frac{6}{8} = \frac{30}{m}

x, 2 x + 1 = \frac{5}{x + 2}

8 + (\frac{1}{x} - 2) = 80

\frac{5}{3 x - 4} = \frac{1}{x - 2}

\frac{5 - 7 x}{x + 5} = 3