What is the answer to 13= 1/(3y)+5 ?

The answer to 13= 1/(3y)+5 is y= 1/24

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13= 1/(3y)+5

13 = \frac{1}{3 y} + 5

y = \frac{1}{24}

Decimal Notation

y = 0.04166 \dots

Solution steps

13 = \frac{1}{3 y} + 5

Move

5

to the left side

8 = \frac{1}{3 y}

Multiply both sides by

y

8 y = \frac{1}{3}

Divide both sides by

8

y = \frac{1}{24}

Verify Solutions

Find undefined (singularity) points:

y = 0

Combine undefined points with solutions:

y = \frac{1}{24}

\frac{9}{( 2 x )} = \frac{3}{4}

a, n = \frac{b}{a} + 3

\frac{x ^{2} - 1}{x - 1} = 3

\frac{12}{x} = \frac{12}{16}

r, S = \frac{r}{1 - r}