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

Name : _________________

 

refresh

What is the SUM of x and y?
3x - 2y = 17
2x - 2y = 10




What is the SUM of x and y?
3x - 3y = -9
2x - y = -4




What is the SUM of x and y?
2x - 3y = 29
3x - 2y = 31




What is the SUM of x and y?
3x + 2y = 20
3x + y = 19




What is the SUM of x and y?
2x + y = 5
3x - 3y = -24




What is the SUM of x and y?
3x - 3y = -12
2x - 3y = -15




What is the SUM of x and y?
3x - 3y = -21
2x - y = -12




What is the SUM of x and y?
2x + 3y = -15
2x - 3y = -9




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




What is the SUM of x and y?
2x + y = -18
3x - 3y = 0




+(         )

 

(         )+

++[[          ]]++

107    9 1 2 7 6 ( 25 )   10 -3 -7 0 -12 ( -12 )   [[ 13 ]]