What is the answer to 4/x-9/(x+1)=2 ?

The answer to 4/x-9/(x+1)=2 is x= 1/2 ,x=-4

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4/x-9/(x+1)=2

\frac{4}{x} - \frac{9}{x + 1} = 2

x = \frac{1}{2}, x = - 4

Solution steps

\frac{4}{x} - \frac{9}{x + 1} = 2

Multiply by LCM

4 (x + 1) - 9 x = 2 x (x + 1)

Solve

4 (x + 1) - 9 x = 2 x (x + 1) : x = \frac{1}{2}, x = - 4

x = \frac{1}{2}, x = - 4

Verify Solutions

Find undefined (singularity) points:

x = 0, x = - 1

Combine undefined points with solutions:

x = \frac{1}{2}, x = - 4

41 y^{- 4} - 58 y^{- 2} + 1 = 0

- \frac{x}{2 x - 3} = \frac{2}{5 x + 3}

\frac{9}{5} = \frac{1000}{x}

\frac{x}{0.12 + x} = \frac{1}{3}

\frac{3}{36.89} = \frac{4}{x}

What is the answer to 4/x-9/(x+1)=2 ?
The answer to 4/x-9/(x+1)=2 is x= 1/2 ,x=-4
Solve for x: 4/x-9/(x+1)=2
The solution is x= 1/2 ,x=-4