### Home > CAAC > Chapter 3 > Lesson 3.1.3 > Problem 3-30

3-30.

For more help solving this problem,see problem 2-105.

For part (b), assume that *p* = *x*.

*x* = 4

Use the eTools below to move the tiles for each equation.

Click the link at right for the full version of the eTool: AC 3-30a HW eTool

Click the link at right for the full version of the eTool: AC 3-30b HW eTool