Respuesta :

Answer:

c=4

Step-by-step explanation:

–2c = –c − 4

add c to both sides

-1c=-4

divide both sides by -1

c=4

Teebee13
–2c = –c − 4
Collect like terms and rearrange
-2c+c=-4
Sinplify
-c= -4
Divide “-“ by both sides
C=4