17-3= 4c+3c c=2
When c = -3 then 4c + 5c - 2 = [4 x -3] + [5 x -3] - 2 = -12 +(-15) - 2 = -12 -15 -2 = -29
If you mean 3c = 214, then c = 68
It equals 10c+2 because you have to combine like terms when you use variables. So since there is a 7c and a 3c you add those because it says plus add you end up with 10c+2 because you are still adding the 2.
55
17-3= 4c+3c c=2
36-4c-3c=22 -7c=22-36 -7c=-14 therefore c=2
What is the question ?Are you looking for the one single value of ' c ' that makes the statement true ?You can find it like this:17 - 3c = 4c + 3Add 3c to each side:17 = 7c + 3Subtract 3 from each side:14 = 7cDivide each side by 7:2 = c
4 + 3c = 2c + 2Subtract 4 from each side:3c = 2c - 2Subtract 2c from each side:c = -2
2a + 2b = 26 2b + c = 22 ===> b = 11 - c/2 4c + 2b = 46 ===> b = 23 - 2c From the 2nd and 3rd equations: 11 - c/2 = 23 - 2c 22 - c = 46 - 4c 22 - 46 = -4c + c ===> -24 = -3c ===> c = 8 Substitute c=8 into the 3rd equation: b = 23 - 16 = 7 Substitute b=7 into the 1st equation: 2a + 14 = 26 2a = 12 ===> a = 6
If: 3c = 6Then: c = 2
When c = -3 then 4c + 5c - 2 = [4 x -3] + [5 x -3] - 2 = -12 +(-15) - 2 = -12 -15 -2 = -29
If you mean 3c = 214, then c = 68
It equals 10c+2 because you have to combine like terms when you use variables. So since there is a 7c and a 3c you add those because it says plus add you end up with 10c+2 because you are still adding the 2.
3c - 12 = 14 + 5cSubtract 3c from each side:-12 = 14 + 2cSubtract 14 from each side:-26 = 2cDivide each side by 2:-13 = c
it equals 4c
C2-4c+4=0 (c-2)(c-2) c-2=0 and c-2=0 C=2 and c=2 Put 2 in place of c and solve the equation