Pre-Algebra Examples

$\frac{x}{4} + \frac{x}{5} = 1$

Step 1

Since $x = \frac{20}{9}$ is a vertical line, there is no y-intercept.

No y-intercept

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