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Home > PC3 > Chapter 10 > Lesson 10.2.2 > Problem 10-139

10-139.

Solve for .

  1. Use the Quadratic Formula.

  1. 1. Bring all terms to the left side and set .
    2. Factor.

  1. 1. Subtract the   from both sides. 

    2. Square both sides, multiplying out the right side.

  1. Multiply all terms by .