Algebra Examples

$\frac{x - 3}{4} + \frac{7}{4} x$

Step 1

Combine $\frac{7}{4}$ and $x$ .

$\frac{x - 3}{4} + \frac{7 x}{4}$

Step 2

Combine the numerators over the common denominator.

$\frac{x - 3 + 7 x}{4}$

Step 3

Add $x$ and $7 x$ .

$\frac{8 x - 3}{4}$