Finite Math Examples

$\frac{3 x - 6}{9 x + 18}$

Step 1

Cancel the common factor of $3 x - 6$ and $9 x + 18$ .

Tap for more steps...

Step 1.1

Factor $3$ out of $3 x$ .

$\frac{3 (x) - 6}{9 x + 18}$

Step 1.2

Factor $3$ out of $- 6$ .

$\frac{3 x + 3 \cdot - 2}{9 x + 18}$

Step 1.3

Factor $3$ out of $3 x + 3 \cdot - 2$ .

$\frac{3 (x - 2)}{9 x + 18}$

Step 1.4

Cancel the common factors.

Tap for more steps...

Step 1.4.1

Factor $3$ out of $9 x$ .

$\frac{3 (x - 2)}{3 (3 x) + 18}$

Step 1.4.2

Factor $3$ out of $18$ .

$\frac{3 (x - 2)}{3 (3 x) + 3 (6)}$

Step 1.4.3

Factor $3$ out of $3 (3 x) + 3 (6)$ .

$\frac{3 (x - 2)}{3 (3 x + 6)}$

Step 1.4.4

Cancel the common factor.

$\frac{3 (x - 2)}{3 (3 x + 6)}$

Step 1.4.5

Rewrite the expression.

$\frac{x - 2}{3 x + 6}$

$\frac{x - 2}{3 x + 6}$

$\frac{x - 2}{3 x + 6}$

Step 2

Factor $3$ out of $3 x + 6$ .

Tap for more steps...

Step 2.1

Factor $3$ out of $3 x$ .

$\frac{x - 2}{3 (x) + 6}$

Step 2.2

Factor $3$ out of $6$ .

$\frac{x - 2}{3 x + 3 \cdot 2}$

Step 2.3

Factor $3$ out of $3 x + 3 \cdot 2$ .

$\frac{x - 2}{3 (x + 2)}$

$\frac{x - 2}{3 (x + 2)}$

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