Algebra Examples

$\frac{- 4 + x}{x - 4}$

Step 1

Reorder terms.

$\frac{x - 4}{x - 4}$

Step 2

Cancel the common factor.

$\frac{x - 4}{x - 4}$

Step 3

Rewrite the expression.

$1$

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