What is the answer to 3/c =-9/64 ?

The answer to 3/c =-9/64 is c=-64/3

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3/c =-9/64

\frac{3}{c} = - \frac{9}{64}

c = - \frac{64}{3}

Decimal Notation

c = - 21.33333 \dots

Solution steps

\frac{3}{c} = - \frac{9}{64}

Cross multiply

192 = - c \cdot 9

Switch sides

- c \cdot 9 = 192

Divide both sides by

- 9

c = - \frac{64}{3}

Verify Solutions

Find undefined (singularity) points:

c = 0

Combine undefined points with solutions:

c = - \frac{64}{3}

\frac{4}{x} = \frac{3}{x - 2}

\frac{2}{x - 2} + 3 = \frac{11}{x - 2}

\frac{100}{x} = \frac{30}{26.25}

y = \frac{3}{5 u} + 5, u

\frac{7}{11} = \frac{18}{x + 1}