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10-56.
  1. Solve: Homework Help ✎

    1. log7(3x − 2) = 2

    2. 2x ⋅ 2x−2 − 162 = 0

Rewrite the equation in exponential form.

72 = 3x − 2

22x − 2 = 162

22x − 2 = (24)2