What is the answer to 0.15=(75)/(75+x) ?

The answer to 0.15=(75)/(75+x) is x=425

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0.15=(75)/(75+x)

0.15 = \frac{75}{75 + x}

x = 425

Solution steps

0.15 = \frac{75}{75 + x}

Multiply both sides by

75 + x

0.15 (75 + x) = 75

Divide both sides by

0.15

75 + x = 500

Move

75

to the right side

x = 425

Verify Solutions

Find undefined (singularity) points:

x = - 75

Combine undefined points with solutions:

x = 425

\frac{5}{x} = \frac{x}{20}

\frac{x}{x - 7} + 1 = \frac{7}{x - 7}

\frac{5}{3 x + 6} = \frac{6}{2 x - 4}

15 x - 16 = \frac{15}{x}

\frac{3}{0.1} = \frac{x}{x + 3}

What is the answer to 0.15=(75)/(75+x) ?
The answer to 0.15=(75)/(75+x) is x=425
Solve for x: 0.15=(75)/(75+x)
The solution is x=425