Algebra Examples

$12 x + x - 3 x + 7 + 2$

Step 1

Add $12 x$ and $x$ .

$13 x - 3 x + 7 + 2$

Step 2

Subtract $3 x$ from $13 x$ .

$10 x + 7 + 2$

Step 3

Add $7$ and $2$ .

$10 x + 9$

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