What is the answer to 8/(5x+4)-1/(x-4)=0 ?

The answer to 8/(5x+4)-1/(x-4)=0 is x=12

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8/(5x+4)-1/(x-4)=0

\frac{8}{5 x + 4} - \frac{1}{x - 4} = 0

x = 12

Solution steps

\frac{8}{5 x + 4} - \frac{1}{x - 4} = 0

Multiply by LCM

3 x - 36 = 0

Move

36

to the right side

3 x = 36

Divide both sides by

3

x = 12

Verify Solutions

Find undefined (singularity) points:

x = - \frac{4}{5}, x = 4

Combine undefined points with solutions:

x = 12

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

\frac{2}{n} = \frac{2}{3}

x - 4 = \frac{12}{x}

\frac{7}{4 x - 3} = \frac{2}{x + 1}

c, M = \frac{g - f}{c} g

What is the answer to 8/(5x+4)-1/(x-4)=0 ?
The answer to 8/(5x+4)-1/(x-4)=0 is x=12
Solve for x: 8/(5x+4)-1/(x-4)=0
The solution is x=12