Pre-Algebra Examples

$\frac{x}{x} = n$

Step 1

Cancel the common factor of $x$ .

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Step 1.1

Cancel the common factor.

$\frac{x}{x} = n$

Step 1.2

Rewrite the expression.

$1 = n$

$1 = n$

Step 2

Rewrite $1 = n$ so $n$ is on the left side.

$n = 1$

Step 3

The variable $x$ got canceled.

All real numbers

Step 4

The result can be shown in multiple forms.

All real numbers

Interval Notation:

$(- \infty, \infty)$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$