Question

2х + Зу = 9
3х + 5y = 16
Elimination

Answer 1

The answers are X=-3 Y=5

Answer 2

x=-3, y=5

2х + Зу = 9

3х + 5y = 16

6x + 9y = 27

6x + 10y = 32

-y = -5

y = 5

2x + 3(5) = 9

2x = 9-15

2x = -6

x=-3