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

Name : _________________

refresh

What is the SUM of x and y?
3x + y = 17
2x + y = 10




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




What is the SUM of x and y?
2x + y = 15
2x - 2y = 6




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




What is the SUM of x and y?
2x - 3y = -5
3x - y = -4

What is the SUM of x and y?
3x - y = -9
2x - 2y = -14




What is the SUM of x and y?
2x + 3y = 8
2x - 2y = -22




What is the SUM of x and y?
3x - y = -5
2x + 3y = 26




What is the SUM of x and y?
3x + y = 11
3x + 2y = 16




What is the SUM of x and y?
3x + 2y = 17
3x + y = 10

+(         )

(         )+

++[[          ]]++