Solve for x -15<3x<9

$- 15 < 3 x < 9$

Step 1

Divide each term in the inequality by $3$ .

$\frac{- 15}{3} < \frac{3 x}{3} < \frac{9}{3}$

Step 2

Divide $- 15$ by $3$ .

$- 5 < \frac{3 x}{3} < \frac{9}{3}$

Step 3

Cancel the common factor of $3$ .

Cancel the common factor.

$- 5 < \frac{3 x}{3} < \frac{9}{3}$

Divide $x$ by $1$ .

$- 5 < x < \frac{9}{3}$

$- 5 < x < \frac{9}{3}$

Step 4

Divide $9$ by $3$ .

$- 5 < x < 3$

Step 5

The result can be shown in multiple forms.

Inequality Form:

$- 5 < x < 3$

Interval Notation:

$(- 5, 3)$

Step 6

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