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Home > PCT > Chapter Ch9 > Lesson 9.3.5 > Problem 9-160

9-160.

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

  1. 1. Do NOT divide both sides by . This will eliminate one of your two answers.
    2. Instead, move all terms to one side and set = to
    Factor. Solve.





Compute without a calculator