What is the answer to 4/x-x/8 =0 ?

The answer to 4/x-x/8 =0 is x=4sqrt(2),x=-4sqrt(2)

Solve for x: 4/x-x/8 =0

The solution is x=4sqrt(2),x=-4sqrt(2)

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Popular >

\frac{4}{x} - \frac{x}{8} = 0

x = 42, x = - 42

Decimal Notation

x = 5.65685 \dots, x = - 5.65685 \dots

Solution steps

\frac{4}{x} - \frac{x}{8} = 0

Multiply by LCM

32 - x^{2} = 0

Solve

32 - x^{2} = 0 : x = 42, x = - 42

x = 42, x = - 42

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 42, x = - 42

x + 8 = \frac{1}{x - 4}

\frac{1}{t + 7} - \frac{5}{t - 5} = 1

9 + \frac{3}{x + 3} = - \frac{x}{x + 3}

\frac{b ^{2} + 3 ^{1} ( - 3 )}{b} = 3

r, m = \frac{n - p}{r - 5}

What is the answer to 4/x-x/8 =0 ?
The answer to 4/x-x/8 =0 is x=4sqrt(2),x=-4sqrt(2)
Solve for x: 4/x-x/8 =0
The solution is x=4sqrt(2),x=-4sqrt(2)