Solve the following equations 4x - 3 = 3x + y = x - y = 3, 3x + y = 2y + 5x - 12
A
x = 5, y = 2
B
x = 2, y = 5
C
x = 5, y = -2
D
x = -2, y = -5
E
x = -5, y = -2