What is the answer to (40}{x+10}=\frac{20)/x ?

The answer to (40}{x+10}=\frac{20)/x is x=10

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(40}{x+10}=\frac{20)/x

\frac{40}{x + 10} = \frac{20}{x}

x = 10

Solution steps

\frac{40}{x + 10} = \frac{20}{x}

Cross multiply

40 x = 20 x + 200

Move

20 x

to the left side

20 x = 200

Divide both sides by

20

x = 10

Verify Solutions

Find undefined (singularity) points:

x = - 10, x = 0

Combine undefined points with solutions:

x = 10

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

x^{- n - 1} = \frac{1}{x ^{n - 1}}

\frac{a}{x ^{2}} + b x^{2} = - 21

\frac{1}{x + 2} = x^{3} + 7 x + 7

\frac{3}{1} = \frac{22}{x}

What is the answer to (40}{x+10}=\frac{20)/x ?
The answer to (40}{x+10}=\frac{20)/x is x=10
Solve for x: (40}{x+10}=\frac{20)/x
The solution is x=10