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

Name : _________________

refresh

What is the SUM of x and y?
x + 2y = 13
2x - 2y = -4




What is the SUM of x and y?
3x + 2y = 16
x + 2y = 12




What is the SUM of x and y?
x - 3y = -10
x - y = 0




What is the SUM of x and y?
x + 3y = 14
x - 3y = -10




What is the SUM of x and y?
3x + 2y = 15
3x - y = 6

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




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




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




What is the SUM of x and y?
x - 3y = -6
x + 2y = -1




What is the SUM of x and y?
x - 2y = -7
3x - y = -11

+(         )

(         )+

++[[          ]]++