Pre-Algebra Examples

$\frac{2}{3} x - \frac{7}{12} = 4$

Step 1

Combine $\frac{2}{3}$ and $x$ .

$\frac{2 x}{3} - \frac{7}{12} = 4$

Step 2

Graph each side of the equation. The solution is the x-value of the point of intersection.

$x = \frac{55}{8}$

Step 3