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Allisa [31]
3 years ago
8

Log4(7t+2)=2 can someone help me with this? I got it wrong and I do not know why or how to do this.

Mathematics
1 answer:
Naddika [18.5K]3 years ago
6 0

Answer:

t=2

Step-by-step explanation:

log4(7t+2)=2

Raise each side to the base of 4

4^log4(7t+2)=4^2

The log goes away

7t+2 = 16

Subtract 2 from each side

7t+2-2 = 16-2

7t = 14

Divide each side by 7

7t/7 = 14/7

t = 2

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