What is the answer to 9/(x+1)-1/2 = 6/(3x+3) ?

The answer to 9/(x+1)-1/2 = 6/(3x+3) is x=13

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9/(x+1)-1/2 = 6/(3x+3)

\frac{9}{x + 1} - \frac{1}{2} = \frac{6}{3 x + 3}

x = 13

Solution steps

\frac{9}{x + 1} - \frac{1}{2} = \frac{6}{3 x + 3}

Multiply by LCM

18 - (x + 1) = 4

Move

18

to the right side

- (x + 1) = - 14

Divide both sides by

- 1

x + 1 = 14

Move

1

to the right side

x = 13

Verify Solutions

Find undefined (singularity) points:

x = - 1

Combine undefined points with solutions:

x = 13

y, \frac{3 x + 9 y}{5 x + 6 y} = \frac{21}{17}

20 x - \frac{90}{x ^{2}} = 0

\frac{2 x - 3}{x - 6} = \frac{3 x - 1}{x - 2}

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

\frac{6}{x + 6} = \frac{8}{x}

What is the answer to 9/(x+1)-1/2 = 6/(3x+3) ?
The answer to 9/(x+1)-1/2 = 6/(3x+3) is x=13
Solve for x: 9/(x+1)-1/2 = 6/(3x+3)
The solution is x=13