CPM Homework Banner

Home > A2C > Chapter 7 > Lesson 7.3.2 > Problem 7-176

7-176.
  1. Solve each of the following equations. Be sure to check your solutions. Homework Help ✎

    1. x2 + 6x + 9 = 2x2 + 3x + 5

Find a common denominator.

Set the equation equal to zero and factor.

Subtract 8 from both sides and then square both sides.