785  SystemEq3
What is the SUM of x and y? 2

Name : _________________

 

refresh

What is the SUM of x and y?
6x - 6y = -24
5x + y = 22




What is the SUM of x and y?
7x - y = 45
6x - 5y = 22




What is the SUM of x and y?
2x - 4y = -10
3x + y = -15




What is the SUM of x and y?
3x - 6y = -45
6x + y = 1




What is the SUM of x and y?
5x + y = 32
3x + 7y = 64




What is the SUM of x and y?
9x - 6y = -39
9x - 4y = -29




What is the SUM of x and y?
9x - 9y = 36
7x + y = 4




What is the SUM of x and y?
5x + 8y = -16
3x + 6y = -12




What is the SUM of x and y?
8x + 2y = 30
9x - 6y = 75




What is the SUM of x and y?
2x + 6y = 8
2x + 9y = 11




+(         )

 

(         )+

++[[          ]]++

785    10 11 -5 6 12 ( 34 )   4 -2 -2 0 2 ( 2 )   [[ 36 ]]