What is the answer to x/3 = 4/x ?

The answer to x/3 = 4/x is x=2sqrt(3),x=-2sqrt(3)

Solve for x: x/3 = 4/x

The solution is x=2sqrt(3),x=-2sqrt(3)

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

x = 23, x = - 23

Decimal Notation

x = 3.46410 \dots, x = - 3.46410 \dots

Solution steps

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

Cross multiply

x^{2} = 12

Solve

x^{2} = 12 : x = 23, x = - 23

x = 23, x = - 23

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 23, x = - 23

\frac{1}{x - 3} + 7 = \frac{x}{x - 3}

\frac{1}{x} = \frac{x}{25}

X, A = \frac{C D}{X}

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

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

What is the answer to x/3 = 4/x ?
The answer to x/3 = 4/x is x=2sqrt(3),x=-2sqrt(3)
Solve for x: x/3 = 4/x
The solution is x=2sqrt(3),x=-2sqrt(3)