What is the answer to x/8 =(10)/x ?

The answer to x/8 =(10)/x is x=4sqrt(5),x=-4sqrt(5)

Solve for x: x/8 =(10)/x

The solution is x=4sqrt(5),x=-4sqrt(5)

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\frac{x}{8} = \frac{10}{x}

x = 45, x = - 45

Decimal Notation

x = 8.94427 \dots, x = - 8.94427 \dots

Solution steps

\frac{x}{8} = \frac{10}{x}

Cross multiply

x^{2} = 80

Solve

x^{2} = 80 : x = 45, x = - 45

x = 45, x = - 45

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 45, x = - 45

\frac{1}{n} - \frac{1}{n + 1} = 0.05

10 = \frac{15}{X}

2 = \frac{1}{1 + c e ^{- 1}}

x = 4 + \frac{1}{1 + \frac{1}{x}}

\frac{10}{x} = 7

What is the answer to x/8 =(10)/x ?
The answer to x/8 =(10)/x is x=4sqrt(5),x=-4sqrt(5)
Solve for x: x/8 =(10)/x
The solution is x=4sqrt(5),x=-4sqrt(5)