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

Name : _________________

  

refresh

What is the SUM of x and y?
3x - y = -10
2x - 3y = 5




What is the SUM of x and y?
3x - 2y = -22
3x + y = -16




What is the SUM of x and y?
3x + 2y = 10
3x - y = 4




What is the SUM of x and y?
3x - 3y = 9
3x - 2y = 8




What is the SUM of x and y?
2x - y = 18
2x - 2y = 20

What is the SUM of x and y?
3x - 3y = -9
2x + y = -12




What is the SUM of x and y?
3x + y = -5
2x - 3y = 4




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




What is the SUM of x and y?
3x - y = 4
3x + 2y = 19




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

+(         )

 

(         )+

++[[          ]]++
288    -10 -4 4 1 6 ( -3 )   -7 -3 1 8 -1 ( -2 )   [[ -5 ]]