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

Name : _________________

 

refresh

What is the SUM of x and y?
2x - 2y = -20
3x - 2y = -25




What is the SUM of x and y?
2x + y = 17
x - 2y = 1




What is the SUM of x and y?
x + 2y = 4
2x + 3y = 9




What is the SUM of x and y?
x - y = -9
3x + y = -7




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




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




What is the SUM of x and y?
3x - y = 4
3x + 2y = -8




What is the SUM of x and y?
3x - 3y = 36
x + 2y = -3




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




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




+(         )

 

(         )+

++[[          ]]++

183    0 10 5 1 5 ( 21 )   -2 -4 2 4 4 ( 4 )   [[ 25 ]]