What is the answer to (1.5)/1 = 3/x ?

The answer to (1.5)/1 = 3/x is x=2

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(1.5)/1 = 3/x

\frac{1.5}{1} = \frac{3}{x}

x = 2

Solution steps

\frac{1.5}{1} = \frac{3}{x}

Cross multiply

1.5 x = 3

Divide both sides by

1.5

x = 2

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 2

\frac{3 x}{x + 2} = 9 - \frac{6}{x + 2}

2.69 = \frac{2.239}{1000 x}

- \frac{6}{u} = 8

\frac{12 + 20}{x} = 10

385 = \frac{30465 - 26990}{x}