Respuesta :

SOLUTION:

[tex]\begin{gathered} -3c\text{ + 1 = -14} \\ -3c\text{ = -14 -1} \\ -3c\text{ = -15} \\ \text{Dividing both sides by -3} \\ \frac{-3c}{-3}\text{ = }\frac{-15}{-3} \\ c\text{ = 5} \end{gathered}[/tex]