Pre-Algebra Examples

$- x^{2} + x^{2} = 0$

Step 1

Add $- x^{2}$ and $x^{2}$ .

$0 = 0$

Step 2

Graph each side of the equation. The solution is the x-value of the point of intersection.

No solution

Step 3

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