What is the answer to x/x = x/x ?

The answer to x/x = x/x is x\ne 0

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x/x = x/x

\frac{x}{x} = \frac{x}{x}

x \neq = 0

Solution steps

\frac{x}{x} = \frac{x}{x}

Subtract

\frac{x}{x}

from both sides

\frac{x}{x} - \frac{x}{x} = \frac{x}{x} - \frac{x}{x}

Simplify

0 = 0

Both sides are equal

True for all x

Verify Solutions

Find undefined (singularity) points:

x = 0

Since the equation is undefined for:

0

x \neq = 0

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

12 = \frac{2 π}{x}

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

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

x, f = \frac{h x + k}{2 x - 3}