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

Name : _________________

refresh

What is the SUM of x and y?
2x - 2y = 22
3x + 2y = 13




What is the SUM of x and y?
2x - 3y = -29
2x - 2y = -22




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




What is the SUM of x and y?
3x + y = 13
3x - 3y = 21




What is the SUM of x and y?
3x + 2y = 13
2x - 3y = 26

What is the SUM of x and y?
3x - y = -19
3x + y = -5




What is the SUM of x and y?
3x - 2y = -8
2x - 3y = -7




What is the SUM of x and y?
3x + y = 21
2x - y = 14




What is the SUM of x and y?
2x + 3y = -7
2x - 2y = -12




What is the SUM of x and y?
2x + y = -1
2x + 3y = 1

+(         )

(         )+

++[[          ]]++