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

Name : _________________

 

refresh

What is the SUM of x and y?
3x - 3y = -33
3x - y = -19




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




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




What is the SUM of x and y?
3x + 2y = 6
3x - 3y = 36




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




What is the SUM of x and y?
2x - 2y = 0
3x + y = 4




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




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




What is the SUM of x and y?
3x + y = -1
2x - 3y = -19




What is the SUM of x and y?
2x + 3y = -1
3x + y = -5




+(         )

 

(         )+

++[[          ]]++

350    3 3 1 0 -9 ( -2 )   2 -1 -8 3 -1 ( -5 )   [[ -7 ]]