215  SystemEq2
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
2x - 3y = -30
2x - y = -18




What is the SUM of x and y?
3x + 2y = -15
3x + y = -12




What is the SUM of x and y?
3x + y = 21
2x + 3y = 28




What is the SUM of x and y?
3x + y = 6
2x + y = 4




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

What is the SUM of x and y?
3x + 2y = 22
3x + y = 14




What is the SUM of x and y?
2x - 2y = -8
3x - y = -12




What is the SUM of x and y?
3x - 3y = -21
2x + y = 10




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




What is the SUM of x and y?
2x + 3y = 18
3x + y = 6

+(         )

(         )+

++[[          ]]++