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

Name : _________________

 

refresh

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




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




What is the SUM of x and y?
3x - 3y = -15
3x + y = -19




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




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




What is the SUM of x and y?
3x + 2y = 25
2x - 2y = -10




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




What is the SUM of x and y?
3x - 2y = 10
2x - 2y = 8




What is the SUM of x and y?
2x + y = 5
2x - 3y = 9




What is the SUM of x and y?
3x + 2y = -25
3x - 2y = -5




+(         )

 

(         )+

++[[          ]]++

492    -1 2 -7 5 9 ( 8 )   11 1 0 2 -10 ( 4 )   [[ 12 ]]