What is the answer to 2x=(x^2+15)/(x+1) ?

The answer to 2x=(x^2+15)/(x+1) is x=3,x=-5

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2x=(x^2+15)/(x+1)

2 x = \frac{x ^{2} + 15}{x + 1}

x = 3, x = - 5

Solution steps

2 x = \frac{x ^{2} + 15}{x + 1}

Multiply both sides by

x + 1

2 x (x + 1) = x^{2} + 15

Solve

2 x (x + 1) = x^{2} + 15 : x = 3, x = - 5

x = 3, x = - 5

Verify Solutions

Find undefined (singularity) points:

x = - 1

Combine undefined points with solutions:

x = 3, x = - 5

\frac{5}{2 c} - 7 = \frac{1}{2 c} + 4

\frac{4}{x} + 10 = \frac{2}{3 x}

\frac{2 x}{x + 2} = 6 - \frac{4}{x + 2}

w, \frac{12 d s}{w} = c d

x^{- 8} - 17 x^{- 4} + 16 = 0

What is the answer to 2x=(x^2+15)/(x+1) ?
The answer to 2x=(x^2+15)/(x+1) is x=3,x=-5
Solve for x: 2x=(x^2+15)/(x+1)
The solution is x=3,x=-5