What is the answer to 8/(x+3)=(11)/(x+4) ?

The answer to 8/(x+3)=(11)/(x+4) is x=-1/3

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8/(x+3)=(11)/(x+4)

\frac{8}{x + 3} = \frac{11}{x + 4}

x = - \frac{1}{3}

Decimal Notation

x = - 0.33333 \dots

Solution steps

\frac{8}{x + 3} = \frac{11}{x + 4}

Cross multiply

8 x + 32 = 11 x + 33

Move

32

to the right side

8 x = 11 x + 1

Move

11 x

to the left side

- 3 x = 1

Divide both sides by

- 3

x = - \frac{1}{3}

Verify Solutions

Find undefined (singularity) points:

x = - 3, x = - 4

Combine undefined points with solutions:

x = - \frac{1}{3}

\frac{25}{8} = \frac{200}{b}

\frac{2 k}{2 x + h} = \frac{k}{x + h}

\frac{4}{6} = \frac{24}{a}

x, z = \frac{2 y}{- 3 + 9 x}

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

What is the answer to 8/(x+3)=(11)/(x+4) ?
The answer to 8/(x+3)=(11)/(x+4) is x=-1/3
Solve for x: 8/(x+3)=(11)/(x+4)
The solution is x=-1/3