658  SystemEq2
What is the SUM of x and y? 1

Name : _________________

refresh

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




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




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




What is the SUM of x and y?
3x - y = 6
2x - 2y = 8




What is the SUM of x and y?
3x + 2y = -4
2x - y = 9

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




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




What is the SUM of x and y?
2x + y = 17
3x - 3y = 3




What is the SUM of x and y?
3x - 2y = -4
3x - 3y = -12




What is the SUM of x and y?
3x - 2y = -22
3x + y = -7

+(         )

(         )+

++[[          ]]++