c = 2b = 100 - c2 = 100 - 272 = 100 - 54 = 4a = b - c/9 = 46 - 27/9 = 46 -3 = 4c = 46 - 43 + 27 = 3a= c5/10/3 = 305/10/3 = 150/10/3 = 5/3 = 1.67
c = 2
b = 100 - c2 = 100 - 272 = 100 - 54 = 4
a = b - c/9 = 46 - 27/9 = 46 -3 = 4
c = 46 - 43 + 27 = 3
a= c5/10/3 = 305/10/3 = 150/10/3 = 5/3 = 1.67