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

Name : _________________

 

refresh

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




What is the SUM of x and y?
2x - 3y = 7
3x + 2y = 30




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




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




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




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




What is the SUM of x and y?
3x - 3y = 9
2x + y = 6




What is the SUM of x and y?
3x + y = -13
2x - 3y = 6




What is the SUM of x and y?
2x + y = 1
3x - y = 14




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




+(         )

 

(         )+

++[[          ]]++

653    3 11 -2 -4 5 ( 13 )   2 3 -7 -2 4 ( 0 )   [[ 13 ]]