Algebra Examples

$x - 9 < - 15$

Step 1

Add $9$ to both sides of the inequality.

$x < - 15 + 9$

Step 2

Add $- 15$ and $9$ .

$x < - 6$

Step 3

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