645  SystemEq1
What is the SUM of x and y? 1

Name : _________________

 

refresh

What is the SUM of x and y?
3x + 2y = 13
x + 3y = 16




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




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




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




What is the SUM of x and y?
2x - y = 1
3x + 2y = 5




What is the SUM of x and y?
3x - 3y = -12
x - 2y = -5




What is the SUM of x and y?
3x + 2y = -7
3x + y = -5




What is the SUM of x and y?
x - 2y = 8
2x - 3y = 13




What is the SUM of x and y?
3x - y = -10
2x - y = -6




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




+(         )

 

(         )+

++[[          ]]++

645    6 -3 -1 6 2 ( 10 )   -2 -3 -1 -6 -4 ( -16 )   [[ -6 ]]