Algebra Examples

$A = π r^{2}$

Step 1

Subtract $π r^{2}$ from both sides of the equation.

$A - π r^{2} = 0$

Step 2

Add $π r^{2}$ to both sides of the equation.

$A = π r^{2}$

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