804  SystemEq2
What is the SUM of x and y? 1

Name : _________________

 

refresh

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




What is the SUM of x and y?
3x - 2y = 10
2x - y = 9




What is the SUM of x and y?
2x - 2y = -16
2x + y = -10




What is the SUM of x and y?
3x + y = 7
2x + 3y = 14




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




What is the SUM of x and y?
2x - y = -1
3x + 2y = 23




What is the SUM of x and y?
3x + 2y = 33
3x - y = 15




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




What is the SUM of x and y?
3x + y = 20
2x + 3y = 18




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




+(         )

 

(         )+

++[[          ]]++

804    -1 15 -4 5 1 ( 16 )   10 13 0 8 -2 ( 29 )   [[ 45 ]]