Basic Math Examples

$45 + n = 75$

Step 1

Subtract $45$ from both sides of the equation.

$n = 75 - 45$

Step 2

Subtract $45$ from $75$ .

$n = 30$

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