What is the answer to 1=(12^2)/x ?

The answer to 1=(12^2)/x is x=144

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1=(12^2)/x

1 = \frac{1 2 ^{2}}{x}

x = 144

Solution steps

1 = \frac{1 2 ^{2}}{x}

Simplify

\frac{1 2 ^{2}}{x} : \frac{144}{x}

1 = \frac{144}{x}

Multiply both sides by

x

x = 144

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 144

\frac{3}{x + 1} = \frac{5}{x + 3}

\frac{10}{x} = 9

x, y = 9 z + 2 \frac{b}{x}

x^{2} + \frac{1}{x ^{2}} - x - 10 = 0

4.5 = \frac{0.3 \cdot 0.3}{0.1 x}