Solve the Inequality for n n-9<4

$n - 9 < 4$

Step 1

Add $9$ to both sides of the inequality.

$n < 4 + 9$

Step 2

Add $4$ and $9$ .

$n < 13$

Step 3

The result can be shown in multiple forms.

Inequality Form:

$n < 13$

Interval Notation:

$(- \infty, 13)$