Respuesta :

As an expression, this is: 
222c - 15 = c
If you want to solve it, add 15 to each side to get: 
222c = c + 15 
Subtract c from each side: 
221c = 15 
Divide each side by 221: 
c ≈ 0.0678733 
Hope this helps!
222c -15 = C
Hope this would help