### Home > CCA2 > Chapter Ch4 > Lesson 4.1.2 > Problem 4-27

4-27.

Solve the following equations. Be sure to check your answers for any extraneous solutions.

You can solve this graphically or algebraically. For either method, it will simplify the task if you add

to both sides first.You can use the Zero Product Property to solve.

Use one of the methods mentioned in part (a).