Answer:
n = -2
Step-by-step explanation:
-3 (n - 5) = 3 (1 - 3n)
Distribute
-3n +15 = 3 - 9n
Add 9n to each side
-3n+15 +9n = 3-9n+9n
6n +15 = 3
Subtract 15 from each side
6n+15-15 =3-15
6n = -12
Divide by 6
6n/6 = -12/6
-3n + 15 = 3 - 9n
-3n + 9n = 3 - 15
-6n = -12
