Question 866934


{{{7*e^(0.06x) + 55 = 76}}}



{{{7*e^(0.06x) = 76 - 55}}}



{{{7*e^(0.06x) = 21}}}



{{{e^(0.06x) = 21/7}}}



{{{e^(0.06x) = 3}}}



{{{0.06x = ln(3)}}}



{{{x = ln(3)/0.06}}} Exact Answer



{{{x = 18.3102048}}} Approximate Answer