Algebra Examples

$\frac{3 x}{x + 5} + \frac{4 x}{x + 5} - \frac{6 x}{x + 5}$

Step 1

Combine the numerators over the common denominator.

$\frac{3 x + 4 x - 6 x}{x + 5}$

Step 2

Add $3 x$ and $4 x$ .

$\frac{7 x - 6 x}{x + 5}$

Step 3

Subtract $6 x$ from $7 x$ .

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