What is the answer to 3/4 = x/(20) ?

The answer to 3/4 = x/(20) is x=15

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3/4 = x/(20)

\frac{3}{4} = \frac{x}{20}

x = 15

Solution steps

\frac{3}{4} = \frac{x}{20}

Switch sides

\frac{x}{20} = \frac{3}{4}

Multiply both sides by

10

\frac{x}{2} = \frac{15}{2}

Multiply both sides by

2

x = 15

\frac{1}{25}

5 x^{2} = 180

4 x - 10 = x + 3 x - 2 x

k - 3 < - 7 or k + 58

- ∣ 4 x - 7 ∣ - 4 = - 16