339  SystemEq1
What is the SUM of x and y? 2

Name : _________________

 

refresh

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




What is the SUM of x and y?
x + 3y = -16
x - 2y = 4




What is the SUM of x and y?
3x - 2y = -20
3x + y = -8




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




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




What is the SUM of x and y?
2x + 3y = -7
x - y = -6




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




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




What is the SUM of x and y?
2x + y = 13
x - 2y = 4




What is the SUM of x and y?
3x - 3y = -9
2x + y = -6




+(         )

 

(         )+

++[[          ]]++

339    -5 -8 0 7 10 ( 4 )   -4 -2 -1 7 -3 ( -3 )   [[ 1 ]]