Pre-Algebra Examples

$n + 28 = 50$

Step 1

Subtract $28$ from both sides of the equation.

$n = 50 - 28$

Step 2

Subtract $28$ from $50$ .

$n = 22$

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