### Home > PC > Chapter 6 > Lesson 6.2.3 > Problem 6-100

6-100.

We know that * * for some numbers

*and*

*. Find*

*and*

*.*

Multiply both sides by

Multiply out on the right side.

Subtract from both sides.

Subtract from both sides of the equation.

Set the -terms

Set the constant terms

Use the eTool below to help you visualize this problem.

Click the link at right for the full version of the eTool: *6-100 HW eTool*