What is the answer to 2/K-3= 3/4 ?

The answer to 2/K-3= 3/4 is K= 8/15

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2/K-3= 3/4

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

K = \frac{8}{15}

Decimal Notation

K = 0.53333 \dots

Solution steps

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

Multiply by LCM

8 - 12 K = 3 K

Move

8

to the right side

- 12 K = 3 K - 8

Move

3 K

to the left side

- 15 K = - 8

Divide both sides by

- 15

K = \frac{8}{15}

Verify Solutions

Find undefined (singularity) points:

K = 0

Combine undefined points with solutions:

K = \frac{8}{15}

\frac{( n - 2 ) \cdot 180}{n} = 165

a = (3 x^{2}) (2 x^{- 4})

\frac{2}{x - 1} = 1 + \frac{1}{x - 2}

- 0.02 x + 140 = \frac{1}{50 x + 10}

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