Fill in reasons for each step in the following two
Chapter 6, Problem 101(choose chapter or problem)
Fill in reasons for each step in the following two solutions. Solve: log31x - 122 = 2 Both solutions given in Solution A check. Explain what caused the solution x = -2 to be lost in Solution B. Solution A Solution B _____ _____ _____ _____ or _____ _____ x = -2 or x = 4 _____ x = 4 _____ x - 1 = 31 x - 1 = -3 x - 1 = 3 = 3 1x - 12 = ;3 log31x - 12 = 1 1x - 12 2 log31x - 12 = 2 2 = 32 = 9 log31x - 122 log31x - 12 = 2
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