Finite Math Examples

$a + b + c = 72$

Step 1

Subtract $b$ from both sides of the equation.

$a + c = 72 - b$

Step 2

Subtract $c$ from both sides of the equation.

$a = 72 - b - c$

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