SOLUTION: 2. Solve the following equations, giving exact values if possible. a. 9^x-1 = (1/3)^2x b. ln(x+2)=3 c. log27(x)=1-log27(x-0.4) d. logb6=1/2

SOLUTION: 2. Solve the following equations, giving exact values if possible. a. 9^x-1 = (1/3)^2x b. ln(x+2)=3 c. log27(x)=1-log27(x-0.4) d. logb6=1/2

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Question 1102750: 2. Solve the following equations, giving exact values if possible.
a. 9^x-1 = (1/3)^2x
b. ln(x+2)=3
c. log27(x)=1-log27(x-0.4)
d. logb6=1/2
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

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x must be positive so,

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