# SOLUTION: How can I solve this problem if I do not have a value for r? In all the examples I see, there is always a value given for r. 5(1+(r/360)^720 = 12

Algebra ->  Algebra  -> Exponential-and-logarithmic-functions -> SOLUTION: How can I solve this problem if I do not have a value for r? In all the examples I see, there is always a value given for r. 5(1+(r/360)^720 = 12      Log On

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 Click here to see ALL problems on Exponential-and-logarithmic-functions Question 149307This question is from textbook College Algebra : How can I solve this problem if I do not have a value for r? In all the examples I see, there is always a value given for r. 5(1+(r/360)^720 = 12This question is from textbook College Algebra Answer by jim_thompson5910(28598)   (Show Source): You can put this solution on YOUR website!Is your equation ??? You're missing a parenthesis. Start with the given equation. Divide both sides by 5. Subtract 1 from both sides. Combine like terms. Take the 720th root of both sides. Multiply both sides by 360.