4 + 3c = 2c + 2Subtract 4 from each side:3c = 2c - 2Subtract 2c from each side:c = -2
Doing it step by step:-7 = -3c + 933c = 7 + 933c = 100c= 33 1/3
3c - 12 + 5c = 12Combine the 'c' terms on the left side:8c - 12 = 12Add 12 to each side:8c = 24Divide each side by 8:c = 3
3c - 12 = 14 + 5cSubtract 3c from each side:-12 = 14 + 2cSubtract 14 from each side:-26 = 2cDivide each side by 2:-13 = c
89
2c + 4 - 3c = -9 + c + 5 -c + 4 = c - 4 -2c = -8 2c = 8 c = 4
4c+2 = 3c+9 4c-3c = 9-2 c = 7
17-3= 4c+3c c=2
3c+6=18 3c+6-6=18-6 3c=12 3c÷3=12÷3 c=4
That's not even a question. It's only a statement that says that some number is equal to itself.
4 + 3c = 2c + 2Subtract 4 from each side:3c = 2c - 2Subtract 2c from each side:c = -2
The solution (not sum) to the equation 21 = 3c + 6 is as follows:21 = 3c + 621 - 6 = 3c + 6 - 615 = 3c3c = 153c/3 = 21/3c = 7
If: 3c = 6Then: c = 2
Doing it step by step:-7 = -3c + 933c = 7 + 933c = 100c= 33 1/3
3c - 12 + 5c = 12Combine the 'c' terms on the left side:8c - 12 = 12Add 12 to each side:8c = 24Divide each side by 8:c = 3
It is the property that equals plus equals are equals.
a=2b 4b=6c becomes 2b=3c a=3c