Respuesta :

Answer:

c=22

Step-by-step explanation:

4c-3=85

Step 1: add 3 to both sides to cancel it out:

4c-3=85

   +3=85+3

4c=88

Step 2: divide by 4:

4c/4=88/4

Step 3:solve:

c=22

hope this helps :)