To solve the equation \( n - 3 = 12 \), you need to isolate \( n \).
You can do this by adding 3 to both sides of the equation:
\[ n - 3 + 3 = 12 + 3 \]
This simplifies to:
\[ n = 15 \]
So, the solution is \( n = 15 \).
n - 3 =12
1 answer
1 answer
To solve the equation \( n - 3 = 12 \), you need to isolate \( n \).
You can do this by adding 3 to both sides of the equation:
\[ n - 3 + 3 = 12 + 3 \]
This simplifies to:
\[ n = 15 \]
So, the solution is \( n = 15 \).