Basic Math Examples

$3 a + 2 b - 6 - 2 a - b + 4$

Step 1

Subtract $2 a$ from $3 a$ .

$a + 2 b - 6 - b + 4$

Step 2

Subtract $b$ from $2 b$ .

$a + b - 6 + 4$

Step 3

Add $- 6$ and $4$ .

$a + b - 2$

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