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

Name : _________________

 

refresh

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




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




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




What is the SUM of x and y?
3x - y = -13
3x - 3y = -15




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




What is the SUM of x and y?
2x - y = -12
3x + 2y = -4




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




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




What is the SUM of x and y?
2x - 3y = 18
2x + y = -6




What is the SUM of x and y?
2x - 2y = -12
2x - y = -6




+(         )

 

(         )+

++[[          ]]++

815    -2 6 4 -3 11 ( 16 )   0 -6 -2 -6 6 ( -8 )   [[ 8 ]]