What is the answer to 1+3/(x+4)=(8x)/(x+4) ?

The answer to 1+3/(x+4)=(8x)/(x+4) is x=1

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1+3/(x+4)=(8x)/(x+4)

1 + \frac{3}{x + 4} = \frac{8 x}{x + 4}

x = 1

Solution steps

1 + \frac{3}{x + 4} = \frac{8 x}{x + 4}

Multiply both sides by

x + 4

x + 7 = 8 x

Move

7

to the right side

x = 8 x - 7

Move

8 x

to the left side

- 7 x = - 7

Divide both sides by

- 7

x = 1

Verify Solutions

Find undefined (singularity) points:

x = - 4

Combine undefined points with solutions:

x = 1

\frac{2}{5 x + 1} = \frac{1}{2 x - 1}

\frac{9 x}{x + 1} = 2 - \frac{9}{x + 1}

\frac{5}{8} = \frac{20}{x}

\frac{1}{x ^{2} - 4} = 0

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

What is the answer to 1+3/(x+4)=(8x)/(x+4) ?
The answer to 1+3/(x+4)=(8x)/(x+4) is x=1
Solve for x: 1+3/(x+4)=(8x)/(x+4)
The solution is x=1