What is the answer to 7/11 =(18)/(x+1) ?

The answer to 7/11 =(18)/(x+1) is x= 191/7

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7/11 =(18)/(x+1)

\frac{7}{11} = \frac{18}{x + 1}

x = \frac{191}{7}

Decimal Notation

x = 27.28571 \dots

Solution steps

\frac{7}{11} = \frac{18}{x + 1}

Cross multiply

7 (x + 1) = 198

Divide both sides by

7

x + 1 = \frac{198}{7}

Move

1

to the right side

x = \frac{191}{7}

Verify Solutions

Find undefined (singularity) points:

x = - 1

Combine undefined points with solutions:

x = \frac{191}{7}

\frac{1}{x - 3} + 4 = \frac{17}{x - 3}

\frac{1}{a} + \frac{1}{a} = a

\frac{x + 2}{2 x - 6} = \frac{3}{8}

- 2 = \frac{3 - 7}{x - 2}

\frac{x - 8}{x + 2} = - \frac{3}{x}

What is the answer to 7/11 =(18)/(x+1) ?
The answer to 7/11 =(18)/(x+1) is x= 191/7
Solve for x: 7/11 =(18)/(x+1)
The solution is x= 191/7