What is the answer to 3/4 x= 1/7 ?

The answer to 3/4 x= 1/7 is x= 4/21

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3/4 x= 1/7

\frac{3}{4} x = \frac{1}{7}

x = \frac{4}{21}

Solution steps

\frac{3}{4} x = \frac{1}{7}

Multiply both sides by

4

3 x = \frac{4}{7}

Divide both sides by

3

x = \frac{4}{21}

4 (x + 9) = 6 (x + 5)

4 x^{2} - 30 x = 12 + 10 x

6 x^{2} - 66 x + 144 = 0

4 x - 12 = 8

\frac{x}{16} \geq 1 - \frac{x}{32}