Answer:
The correct answer is - 12.
Step-by-step explanation:
Given:
log2 (3x − 4) = 5
Solution:
3x-4 = 2^5 (∵ lognx = b ⇔ x = a^b)
3x - 4 = 32
3x = 32+4
3x= 36
x= 36/3
x = 12
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