Hᴇʏ! Hope that I can help!
Problem 1 Steps: divide both sides by 25, solve logarithm
Problem 1 Answer: [tex]x=1.202264[/tex]
Problem 2 Steps: simplify, solve logarithm
Problem 2 Answer: [tex]x=1[/tex]
Problem 3 Steps: rewrite using logarithm and solve
Problem 3 Answer: [tex]x=2.933084[/tex]
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