SOLUTION: Find all real solutions to the equations. If you eliminate a solution, show or explain why.?
4 log(base 5) (8-x) = 7
12(4^(3x)) = 120
Thank you
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Question 916894: Find all real solutions to the equations. If you eliminate a solution, show or explain why.?
4 log(base 5) (8-x) = 7
12(4^(3x)) = 120
Thank you
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
...in base we have
.....if log same, then
...exact value.............. (approximately)
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