Question

Match the systems of equations to their solutions.
2x + y = 12
x = 9 − 2y
x + 2y = 9
2x + 4y = 20
x + 3y = 16
2x − y = 11
y = 11 − 2x
4x − 3y = -13
y = 10 + x
-3x + 3y = 30
2x + y = 11
x − 2y = -7
x = 2, y = 7
x = 5, y = 2
x = 3, y = 5

x = 7, y = 3

Answer 1

in the 6th line from this equation the resulted

y = 11-2x not is correct