Basic Math Examples

$90 - 72 = b$

Step 1

Rewrite the equation as $b = 90 - 72$ .

$b = 90 - 72$

Step 2

Subtract $72$ from $90$ .

$b = 18$

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