Solve for x 9<3x<=15

$9 < 3 x \leq 15$

Step 1

Divide each term in the inequality by $3$ .

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

Step 2

Divide $9$ by $3$ .

$3 < \frac{3 x}{3} \leq \frac{15}{3}$

Step 3

Cancel the common factor of $3$ .

Cancel the common factor.

$3 < \frac{3 x}{3} \leq \frac{15}{3}$

Divide $x$ by $1$ .

$3 < x \leq \frac{15}{3}$

$3 < x \leq \frac{15}{3}$

Step 4

Divide $15$ by $3$ .

$3 < x \leq 5$

Step 5

The result can be shown in multiple forms.

Inequality Form:

$3 < x \leq 5$

Interval Notation:

$(3, 5]$

Step 6

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