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

Name : _________________

refresh

What is the SUM of x and y?
2x + 3y = 7
2x - y = 11




What is the SUM of x and y?
x - 2y = 10
x - 3y = 13




What is the SUM of x and y?
x + 3y = -5
2x - 2y = 6




What is the SUM of x and y?
x - 3y = 7
2x - y = 9




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

What is the SUM of x and y?
x - 2y = -16
x - 3y = -22




What is the SUM of x and y?
3x + y = -7
x - 3y = -9




What is the SUM of x and y?
2x - y = 5
3x - y = 9




What is the SUM of x and y?
3x + y = 15
x - y = 9




What is the SUM of x and y?
2x + 3y = 30
2x - 2y = 0

+(         )

(         )+

++[[          ]]++