Problems
Problem 3.1: Solve the following system of equations:
| 4x - 4y |
= |
-4 |
|
| 3x + 2y |
= |
12 |
|
[Solution] Problem 3.2: Solve the following system of equations:
| 2y |
= |
16 + 4x |
|
| 3x + 5y |
= |
27 |
|
[Solution] Problem 3.3: Solve the following system of equations:
| 3x + 4y |
= |
12 |
|
| 18 - 2x |
= |
6y |
|
[Solution] Problem 3.4: Solve the following system of equations:
| 4y - 6x |
= |
10 |
|
| 6y |
= |
15 + 9x |
|
[Solution] Problem 3.5: Solve the following system of equations:
| 2x - 9y |
= |
32 |
|
| 4x + y |
= |
-12 |
|
[Solution] Problem 3.6: Solve the following system of equations:
| 7x + 8y |
= |
23 |
|
| 8x + 7y |
= |
22 |
|
[Solution]
