Question

In the equation below, for what value of c does x = 4?
3(2x + 4) = 3x - c

Answer 1

3(2x+4)=3x-c, 24+12=12-c, 36=12-c, 24=-c, c=-24

Answer 2

Answer:C=-24

Step-by-step explanation:

Sub x with 4 then get c alone