### Home > PC > Chapter 2 > Lesson 2.1.1 > Problem 2-11

2-11.

in the simplest manner (no calculator or Quadratic Formula).

1. Move all variables to one side equal to

.

2. Factor.

3. Find the values ofmaking the equation true.1. Subtract

from both sides.

2. Then divide both sides by.

3. Take the square root of both sides.

4. Be careful with the signs!

5. Solve for values of.