Answer:
-6
Step-by-step explanation:
3(-3+1)
-9+3
=-6
substitute the value
"C" =14
14+(-12)=-12+c
-12+c=14+(-12)
-12+c=14-12
-12+c+12=2+12
c=14
....................
see below
x - c > dy
x > dy + c
