Respuesta :

Answer:

c = -2.4 or -12/5

Step-by-step explanation:

5c - 3 = -15

First we need to add 3 to both sides so,

5c - 3 + 3 = -15 + 3

so we can now solve it

5c = -12 then we divide 5 by both sides

c = -12 / 5

c = -2.4

The fraction form is -12/5

The decimal form is -2.4

Hope this helps!!