Pre-Algebra Examples

$x - 4 > 7$

Add $4$ to both sides of the inequality.

$x > 7 + 4$

Add $7$ and $4$ .

$x > 11$

The result can be shown in multiple forms.

Inequality Form:

$x > 11$

Interval Notation:

$(11, \infty)$

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