Algebra Examples

$r - 7 > - 10$

Step 1

Add $7$ to both sides of the inequality.

$r > - 10 + 7$

Step 2

Add $- 10$ and $7$ .

$r > - 3$

Step 3

The result can be shown in multiple forms.

Inequality Form:

$r > - 3$

Interval Notation:

$(- 3, \infty)$

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