What is the answer to (x+4)/2 = 6/x ?

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

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(x+4)/2 = 6/x

\frac{x + 4}{2} = \frac{6}{x}

x = 2, x = - 6

Solution steps

\frac{x + 4}{2} = \frac{6}{x}

Cross multiply

(x + 4) x = 12

Solve

(x + 4) x = 12 : x = 2, x = - 6

x = 2, x = - 6

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 2, x = - 6

\frac{4}{10.5} = \frac{8}{x}

\frac{2 x}{x + 2} = 9 - \frac{4}{x + 2}

\frac{4}{2 + 3 s} - \frac{2}{5} = - 6

\frac{8}{y} = 4

x, \frac{f - 2}{x - 1} = 6