Respuesta :

azocher26

Answer:

4

Step-by-step explanation:

move the constant to the right 3c+5=17

calcute 3c=17-5

divide both sides 3c=12

so the answer is 4
4, subtract 5 from each side giving you 12. And then divide 3 to get c alone. 12/3 = 4. To check plug in 4. (3x4)+5= 17