1. Mathematics
2. Algebra
3. Linear Algebra
4. 108211

1) Solve by the addition method.
3x + 2y = 14
3x - 2y = 10

2) Solve by the addition method
5x = 6y + 50
2y = 8 - 3x

3) Solve. Identify systems with no solution and systems with infinitely many solutions, using set notation to express their solution sets.

4) Can't type fractions, so x/6 (x over 6) minus y/2 (y over 2) equals 1/3 (one over 3)