What is the answer to 2/x-4=x ?

The answer to 2/x-4=x is x=-2+sqrt(6),x=-2-sqrt(6)

The solution is x=-2+sqrt(6),x=-2-sqrt(6)

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2/x-4=x

\frac{2}{x} - 4 = x

x = - 2 + 6, x = - 2 - 6

Decimal Notation

x = 0.44948 \dots, x = - 4.44948 \dots

Solution steps

\frac{2}{x} - 4 = x

Multiply both sides by

x

2 - 4 x = x^{2}

Solve

2 - 4 x = x^{2} : x = - 2 + 6, x = - 2 - 6

x = - 2 + 6, x = - 2 - 6

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = - 2 + 6, x = - 2 - 6

\frac{3}{x + 2} = \frac{5}{x + 4}

\frac{3 x}{x - 2} = \frac{6}{x - 2} + 1

\frac{4}{x} + \frac{x + 2}{3} = 3

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

y, x = \frac{y}{y + 3}

What is the answer to 2/x-4=x ?
The answer to 2/x-4=x is x=-2+sqrt(6),x=-2-sqrt(6)
Solve for x: 2/x-4=x
The solution is x=-2+sqrt(6),x=-2-sqrt(6)