Basic Math Examples

$9 x + 4 x + 8 y - 6 x - 9 y$

Step 1

Add $9 x$ and $4 x$ .

$13 x + 8 y - 6 x - 9 y$

Step 2

Subtract $6 x$ from $13 x$ .

$7 x + 8 y - 9 y$

Step 3

Subtract $9 y$ from $8 y$ .

$7 x - y$

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