Algebra Examples

$\frac{x + 1}{x - 4} \cdot \frac{5 x}{x + 1}$

Step 1

Cancel the common factor of $x + 1$ .

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Step 1.1

Cancel the common factor.

$\frac{x + 1}{x - 4} \cdot \frac{5 x}{x + 1}$

Step 1.2

Rewrite the expression.

$\frac{1}{x - 4} \cdot (5 x)$

$\frac{1}{x - 4} \cdot (5 x)$

Step 2

Combine $5$ and $\frac{1}{x - 4}$ .

$\frac{5}{x - 4} \cdot x$

Step 3

Combine $\frac{5}{x - 4}$ and $x$ .

$\frac{5 x}{x - 4}$

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