<PRE><B>Question 90463</B>

   Find the Fahrenheit temperature of hot tap water at 70 degree C by solving the equation: 
70= 5/9 (F-32) 
 
                  70 = 5/9(F-32)

                 70*9/5 = F-32

                14*9+32 = F

               F = 126+32 = 158 is the solution

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