Question

Solve the system of equations
3x – 2y = 11
x + 2y = 9

Answer 1

y ≤ 1

Explanation:

Answer 2

x=5, y=2. (5, 2).

Explanation:

3x-2y=11

x+2y=9

--------------

4x=20

x=20/4

x=5

5+2y=9

2y=9-5

2y=4

y=4/2

y=2