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

The answer to x+3/x =4 is x=3,x=1

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x+3/x =4

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

x = 3, x = 1

Solution steps

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

Multiply both sides by

x

x^{2} + 3 = 4 x

Solve

x^{2} + 3 = 4 x : x = 3, x = 1

x = 3, x = 1

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 3, x = 1

7998 = \frac{20}{v}

- 6 = \frac{9}{x}

\frac{x}{x + 11} = \frac{18}{45}

\frac{2}{x + 3} - \frac{4}{x} = 1

\frac{x ^{2}}{( 0.25 - x )} = 2