Basic Math Examples

18 + a = 36

$18 + a = 36$

Step 1

Subtract

18

$18$ from both sides of the equation.

a = 36 - 18

$a = 36 - 18$

Step 2

Subtract

18

$18$ from

36

$36$ .

a = 18

$a = 18$

⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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