Answer
Success!
n=1
↓Steps Explained:↓
Solve for n
1 - n = n - 1
Group variables
Group our variables -n and n
subtract n from both sides
-n + 1 - n = n - 1 - n
Cancel n on the right side:
-2n + 1 = -1
Divide each side by 1
| 1n | |
| 1 |
| = |
| -1 |
| 1 |
Group constants
Group our constants 1 and -1.
subtract 1 from both sides
-2n + 1 - 1 = -1 - 1
Cancel 1 on the left side:
-2n = -2
Divide each side of the equation by -2
| -2n | |
| -2 |
| = |
| -2 |
| -2 |
n = 1
Final Answer
n=1Related Calculators: Literal Equations | Simultaneous Equations | 4 unknowns using Cramers Rule