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

Name : _________________

  

refresh

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




What is the SUM of x and y?
x + 3y = -16
3x + y = -8




What is the SUM of x and y?
2x + y = 6
x - 2y = 8




What is the SUM of x and y?
3x - 2y = -4
3x + y = -7




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

What is the SUM of x and y?
3x - 2y = -21
3x + y = -12




What is the SUM of x and y?
x - 2y = 8
3x + 2y = -16




What is the SUM of x and y?
x + 3y = 15
3x - 2y = -10




What is the SUM of x and y?
3x - 2y = 22
x - 3y = 12




What is the SUM of x and y?
x - y = 1
x - 2y = 0

+(         )

 

(         )+

++[[          ]]++
469    4 -6 2 -3 -4 ( -7 )   -2 -7 5 4 3 ( 3 )   [[ -4 ]]