3.1 b) Patient A has a blood Glucose level of x mmol when she is fasting. Patient B has a level that is 3 times higher than patient A once she has eaten a chocolate bar. Patient C has a level that is half of patient B as she has eaten some cashew nuts. The sum of their blood glucose is 385mmol. Form an equation in x and solve this equation to find the blood glucose level of each patient.
