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

Name : _________________

refresh

What is the SUM of x and y?
3x - 3y = -12
3x + y = -20




What is the SUM of x and y?
3x - y = 28
2x + y = 12




What is the SUM of x and y?
3x + y = -17
2x - 2y = -6




What is the SUM of x and y?
2x - 3y = 0
3x - 3y = -6




What is the SUM of x and y?
3x + y = 25
2x - 2y = -2

What is the SUM of x and y?
3x - y = -3
2x + 3y = -24




What is the SUM of x and y?
3x - y = 21
3x + 2y = 30




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




What is the SUM of x and y?
3x - 3y = 0
2x - y = -5




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

+(         )

(         )+

++[[          ]]++