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

Name : _________________

refresh

What is the SUM of x and y?
2x - y = 10
2x + 3y = -6




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




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




What is the SUM of x and y?
x - 2y = -15
2x - 2y = -16




What is the SUM of x and y?
2x - y = -9
2x + 3y = -13

What is the SUM of x and y?
3x - y = -9
3x - 2y = -15




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




What is the SUM of x and y?
2x + 3y = 15
3x - 2y = -10




What is the SUM of x and y?
2x - 2y = 6
2x + 3y = -9




What is the SUM of x and y?
3x - 2y = 4
3x + y = 25

+(         )

(         )+

++[[          ]]++