Answer
Success!
n=25
↓Steps Explained:↓
Solve for n
3n + 67 = 6n - 8
Group variables
Group our variables 3n and 6n
subtract 6n from both sides
3n + 67 - 6n = 6n - 8 - 6n
Cancel 6n on the right side:
-3n + 67 = -8
Divide each side by 3
| 3n | |
| 3 |
| = |
| 67 |
| 3 |
Group constants
Group our constants 67 and -8.
subtract 67 from both sides
-3n + 67 - 67 = -8 - 67
Cancel 67 on the left side:
-3n = -75
Divide each side of the equation by -3
| -3n | |
| -3 |
| = |
| -75 |
| -3 |
n = 25
Final Answer
n=25Take the Quiz Switch to Chat Mode
Related Calculators: Literal Equations | Simultaneous Equations | 4 unknowns using Cramers Rule