What is the answer to x/(x+11)= 18/45 ?

The answer to x/(x+11)= 18/45 is x= 22/3

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x/(x+11)= 18/45

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

x = \frac{22}{3}

Decimal Notation

x = 7.33333 \dots

Solution steps

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

Cross multiply

x \cdot 45 = 18 x + 198

Move

18 x

to the left side

27 x = 198

Divide both sides by

27

x = \frac{22}{3}

Verify Solutions

Find undefined (singularity) points:

x = - 11

Combine undefined points with solutions:

x = \frac{22}{3}

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

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

\frac{1.2}{x} = 3.75

x, s (x) = \frac{3 x}{x + 5}

t, P = \frac{e}{t}

What is the answer to x/(x+11)= 18/45 ?
The answer to x/(x+11)= 18/45 is x= 22/3
Solve for x: x/(x+11)= 18/45
The solution is x= 22/3