3 years ago

Solve 3^(2x) = 7^(x_1).

Mathematics

2 answers:

uranmaximum [27]3 years ago

8 0

Applying log to both sides of equation, we get:

2x log 3=(x−1) log 7

x=−0.12915

bulgar [2K]3 years ago

4 0

x=1−log9log7=−0.12915, nearly.

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