This does not sound like an equation. This sounds like evaluating an algebraic expression. 3C means 3 times the value of C (which you have given as 21) then subtract 15. 3 x 21 - 15 = 48
The value of 'c' that makes the equation a true statement is the answer.Here's how to find it:Write the equation:3c - 15 = 17 - cAdd 'c' to each side:4c - 15 = 17Add 15 to each side:4c = 32Divide each side by 4:c = 8
c < -5
36-4c-3c=22 -7c=22-36 -7c=-14 therefore c=2
Doing it step by step:-7 = -3c + 933c = 7 + 933c = 100c= 33 1/3
a=2b 4b=6c becomes 2b=3c a=3c
If you mean 3c = 214, then c = 68
This does not sound like an equation. This sounds like evaluating an algebraic expression. 3C means 3 times the value of C (which you have given as 21) then subtract 15. 3 x 21 - 15 = 48
3c+6=18 3c+6-6=18-6 3c=12 3c÷3=12÷3 c=4
If 3c equals 1pt, then 1 cup (c) would be equal to 1/3 pint (pt).
It is:- 3c+5 = c+15 Subtact 5 and c from both sides: 2c = 10 Divide both sides by 2 to find the value of c: c = 5
2c-10
3c-25=17-c 3c+c=25+17 4c=42 c=10.5
4c+2 = 3c+9 4c-3c = 9-2 c = 7
The value of 'c' that makes the equation a true statement is the answer.Here's how to find it:Write the equation:3c - 15 = 17 - cAdd 'c' to each side:4c - 15 = 17Add 15 to each side:4c = 32Divide each side by 4:c = 8
Question 3C: Four minus seven equals negative two.
17-3= 4c+3c c=2