Pre-Algebra Examples

$\frac{x - 4}{5} = 9 - \frac{8 x - 4}{9}$

Step 1

Since $x = \frac{461}{49}$ is a vertical line, the slope is undefined.

Undefined

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