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

Name : _________________

refresh

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




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




What is the SUM of x and y?
2x - y = 14
3x + y = 11




What is the SUM of x and y?
x + 2y = 10
x + 3y = 12




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

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




What is the SUM of x and y?
3x + 2y = -10
2x + 3y = -5




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




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




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

+(         )

(         )+

++[[          ]]++