Question

Solve algebraically:

1. e^-3x=2
2. ln(3x-5)=ln11+ln2
3.logof4(x-1)+logof4(x+2)=1
4.8^x=4^x-3

Answer 1

Explanation:

1) 2e^3

2) x = 9

3) ln (16f^2o^2)

4) No solution