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

Name : _________________

  

refresh

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




What is the SUM of x and y?
x - y = -4
3x + y = -16




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




What is the SUM of x and y?
3x + 2y = 0
2x - 2y = 10




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

What is the SUM of x and y?
2x + 3y = 5
2x + y = 7




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




What is the SUM of x and y?
3x + 2y = -4
x + 2y = -8




What is the SUM of x and y?
3x - 3y = 6
3x + y = -10




What is the SUM of x and y?
x + 2y = 8
3x - y = -11

+(         )

 

(         )+

++[[          ]]++
856    7 -6 -8 -1 1 ( -7 )   3 9 -3 -6 3 ( 6 )   [[ -1 ]]