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

Name : _________________

  

refresh

What is the SUM of x and y?
3x - 2y = 13
x - 2y = 11




What is the SUM of x and y?
x + 3y = -5
2x + y = 10




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




What is the SUM of x and y?
2x + y = -1
3x - 2y = 16




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

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




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




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




What is the SUM of x and y?
3x - y = -13
3x - 2y = -17




What is the SUM of x and y?
2x + 3y = 17
x + 3y = 13

+(         )

 

(         )+

++[[          ]]++
647    -4 3 -7 -3 3 ( -8 )   -3 -3 0 1 7 ( 2 )   [[ -6 ]]