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Home > A2C > Chapter 3 > Lesson 3.2.2 > Problem 3-110


Solve the following equations for x, if possible. Some you can solve exactly, others approximately. If a solution is not possible, explain how you know.

  1. No solution. Explain why.

  1. Rewrite in exponential form.

    and can both be rewritten as powers of .

    Simplify the exponents and solve for x.

    Remember to check your answer.

  1. Create and complete a guess and check table to help you solve the problem.

  1. See part (b).

  1. See part (b).