1st:
-4c- 11- 4c=4c+12- 4c
2nd:
-8c- 11+ 11=21+ 11
3rd:
-8c/-8+ 32/-8
c=-4Chat with our AI personalities
4c+2 = 3c+9 4c-3c = 9-2 c = 7
When c = -3 then 4c + 5c - 2 = [4 x -3] + [5 x -3] - 2 = -12 +(-15) - 2 = -12 -15 -2 = -29
17-3= 4c+3c c=2
4c-7 = 2c+11 4c-2c = 11+7 2c = 18 c = 9
Without further information, all we can do is simplify: 4c + 4d = 4(c + d)