Answer
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c=11
↓Steps Explained:↓
Solve for c
9c + 20 = 119
Divide each side by 9
| 9c | |
| 9 |
| = |
| 20 |
| 9 |
Group constants
Group our constants 20 and 119.
subtract 20 from both sides
9c + 20 - 20 = 119 - 20
Cancel 20 on the left side:
9c = 99
Divide each side of the equation by 9
| 9c | |
| 9 |
| = |
| 99 |
| 9 |
c = 11
Final Answer
c=11Related Calculators: Literal Equations | Simultaneous Equations | 4 unknowns using Cramers Rule