569  SystemEq1
What is the SUM of x and y? 1

Name : _________________

refresh

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




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




What is the SUM of x and y?
x - 3y = -4
3x - y = 12




What is the SUM of x and y?
x - 3y = 8
3x + 2y = -20




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

What is the SUM of x and y?
2x + 3y = 23
x - 3y = -20




What is the SUM of x and y?
2x - 3y = -11
2x + 3y = -5




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




What is the SUM of x and y?
3x - y = 8
3x - 3y = 18




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

+(         )

(         )+

++[[          ]]++