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

Name : _________________

 

refresh

What is the SUM of x and y?
3x + y = 12
2x - 2y = 16




What is the SUM of x and y?
3x + 2y = -4
3x - 3y = -24




What is the SUM of x and y?
2x - 2y = 8
3x - 3y = 12




What is the SUM of x and y?
3x - y = 25
3x - 3y = 33




What is the SUM of x and y?
2x - y = -8
2x + 3y = 0




What is the SUM of x and y?
2x + y = -5
2x - 2y = -8




What is the SUM of x and y?
2x - y = 7
3x - 2y = 9




What is the SUM of x and y?
3x + 2y = -18
2x + y = -12




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




What is the SUM of x and y?
3x + 2y = -26
3x + y = -22




+(         )

 

(         )+

++[[          ]]++

892    2 0 -2 3 -1 ( 2 )   -2 8 -6 13 -10 ( 3 )   [[ 5 ]]