Question

Use logarithms to solve the following. (a) log (5x – 1) = log (x + 5)...

Use logarithms to solve the following.

(a) log (5x – 1) = log (x + 5)

(b) log x + log(x – 1)= log (5x)

(c) e^(0.4t) = e^8

(d) 3^(5x + 1)= 3^(6 - 3x)

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