Answer:
n=-6
Step-by-step explanation:
-3n-4n-17=25
-7n-17=25
-7n=42
n=-6
Answer:
n = -6
Step-by-step explanation:
-3n-4n-17=25
Combine like terms
-7n -17 = 25
Add 17 to each side
-7n -17+17 = 25+17
-7n = 42
Divide each side by -7
-7n/-7 = 42/-7
n = -6
