Mathematics
Mathematics, 02.10.2020 14:01, keldrickking

A student solved log4(2x – 12) = 3, as shown. Step 1: 2x – 12 = 34
Step 2: 2x – 12 = 81
Step 4: 2x = 93
Step 5: x = 46.5
Explain the error and find the correct solution.

answer
Answers: 2

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Do you know the correct answer?
A student solved log4(2x – 12) = 3, as shown. Step 1: 2x – 12 = 34
Step 2: 2x – 12 = 81
...

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