652  SystemEq1
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
2x - 2y = -6
2x + y = 6




What is the SUM of x and y?
2x - y = 10
x + 2y = 5




What is the SUM of x and y?
2x - 3y = 23
x - 3y = 16




What is the SUM of x and y?
3x - 3y = 18
2x - 2y = 12




What is the SUM of x and y?
2x - 2y = -6
3x + y = -17

What is the SUM of x and y?
3x - 2y = -17
3x - 3y = -24




What is the SUM of x and y?
x - y = 5
2x + 3y = -15




What is the SUM of x and y?
3x - 2y = -11
3x + 2y = 17




What is the SUM of x and y?
2x - 2y = -12
3x - 2y = -16




What is the SUM of x and y?
2x - y = -3
2x - 3y = -1

+(         )

(         )+

++[[          ]]++