What is the answer to 3/(5x)+1/x =2 ?

The answer to 3/(5x)+1/x =2 is x= 4/5

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3/(5x)+1/x =2

\frac{3}{5 x} + \frac{1}{x} = 2

x = \frac{4}{5}

Decimal Notation

x = 0.8

Solution steps

\frac{3}{5 x} + \frac{1}{x} = 2

Multiply by LCM

8 = 10 x

Switch sides

10 x = 8

Divide both sides by

10

x = \frac{4}{5}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = \frac{4}{5}

x^{- 2} + 3 x^{- 1} - 18 = 0

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

\frac{28}{b} + 9 = 16

\frac{π}{2} = \frac{2 π}{b}

5 = \frac{x ^{2} - 4}{x + 16}