591  SystemEq1
What is the SUM of x and y? 1

Name : _________________

refresh

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




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




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




What is the SUM of x and y?
3x + y = -10
3x - y = -20




What is the SUM of x and y?
x - 2y = -5
2x - y = -1

What is the SUM of x and y?
3x + y = -7
3x - y = -5




What is the SUM of x and y?
2x - 2y = -4
3x - 2y = -1




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




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




What is the SUM of x and y?
2x + 3y = 29
2x - 3y = -13

+(         )

(         )+

++[[          ]]++