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

Name : _________________

refresh

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




What is the SUM of x and y?
2x + y = 18
3x - y = 17




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




What is the SUM of x and y?
x - 3y = -16
3x + y = 22




What is the SUM of x and y?
2x + y = -1
3x - y = -14

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




What is the SUM of x and y?
3x - 3y = 0
x - 2y = -5




What is the SUM of x and y?
2x - 2y = 0
2x - y = 1




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




What is the SUM of x and y?
x + 3y = -8
3x + 2y = -17

+(         )

(         )+

++[[          ]]++