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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.

User Veeti
by
8.5k points

1 Answer

6 votes

Answer:

t=2

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

User Chluebi
by
8.5k points

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