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

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

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(x^2-1)/(x+2)= 3/(x+2)

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

x = 2

Solution steps

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

Multiply both sides by

x + 2

x^{2} - 1 = 3

Solve

x^{2} - 1 = 3 : x = 2, x = - 2

x = 2, x = - 2

Verify Solutions

Find undefined (singularity) points:

x = - 2

Since the equation is undefined for:

- 2

x = 2

\frac{3}{x} + 6 = x

x, z = \frac{x y}{x ^{2} + y ^{2}}

\frac{x ^{2} + a x + 3 x + a + 2}{x + 1}

- \frac{54}{w} = 6

\frac{1}{2 x} + \frac{3}{x + 7} = - \frac{1}{x}

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