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Home > A2C > Chapter 9 > Lesson 9.3.2 > Problem 9-158

9-158.

Convert the equation into exponential form.
3−2 = 2x − 1

Now solve for x.

Remember the rule b logb(N) = N

x = 3

Remember the rule that log(N)−log(M) = log(N/M).

3x = 5