Algebra Examples

$\frac{4 x + 20}{8 x + 12}$

Step 1

Factor $4$ out of $4 x$ .

$\frac{4 (x) + 20}{8 x + 12}$

Step 2

Factor $4$ out of $20$ .

$\frac{4 (x) + 4 (5)}{8 x + 12}$

Step 3

Factor $4$ out of $4 (x) + 4 (5)$ .

$\frac{4 (x + 5)}{8 x + 12}$

Step 4

Cancel the common factors.

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Step 4.1

Factor $4$ out of $8 x$ .

$\frac{4 (x + 5)}{4 (2 x) + 12}$

Step 4.2

Factor $4$ out of $12$ .

$\frac{4 (x + 5)}{4 (2 x) + 4 (3)}$

Step 4.3

Factor $4$ out of $4 (2 x) + 4 (3)$ .

$\frac{4 (x + 5)}{4 (2 x + 3)}$

Step 4.4

Cancel the common factor.

$\frac{4 (x + 5)}{4 (2 x + 3)}$

Step 4.5

Rewrite the expression.

$\frac{x + 5}{2 x + 3}$

$\frac{x + 5}{2 x + 3}$

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