What is the answer to (x^2-2x-3)/((x-3)^2)=0 ?

The answer to (x^2-2x-3)/((x-3)^2)=0 is x=-1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(x^2-2x-3)/((x-3)^2)=0

\frac{x ^{2} - 2 x - 3}{( x - 3 ) ^{2}} = 0

x = - 1

Solution steps

\frac{x ^{2} - 2 x - 3}{( x - 3 ) ^{2}} = 0

Simplify

\frac{x ^{2} - 2 x - 3}{( x - 3 ) ^{2}} : \frac{x + 1}{x - 3}

\frac{x + 1}{x - 3} = 0

\frac{f ( x )}{g ( x )} = 0 \Rightarrow f (x) = 0

x + 1 = 0

Move

1

to the right side

x = - 1

Verify Solutions

Find undefined (singularity) points:

x = 3

Combine undefined points with solutions:

x = - 1

\frac{a x + b}{c x + d} = 2, x

\frac{4}{z} = \frac{3 z}{z - 3}

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

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

\frac{1}{8} = \frac{1}{1 - 6 x}

What is the answer to (x^2-2x-3)/((x-3)^2)=0 ?
The answer to (x^2-2x-3)/((x-3)^2)=0 is x=-1
Solve for x: (x^2-2x-3)/((x-3)^2)=0
The solution is x=-1