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

Name : _________________

 

refresh

What is the SUM of x and y?
7x + 5y = -33
2x - 3y = -5




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




What is the SUM of x and y?
9x - 9y = 90
5x + 7y = 14




What is the SUM of x and y?
4x - 2y = 34
6x + 9y = -9




What is the SUM of x and y?
8x - 4y = 36
3x - 5y = 31




What is the SUM of x and y?
7x - 2y = 6
3x + y = 10




What is the SUM of x and y?
4x + 3y = -4
8x + 4y = 0




What is the SUM of x and y?
2x - 3y = 22
7x + 5y = 15




What is the SUM of x and y?
3x + 8y = 38
6x - 7y = -16




What is the SUM of x and y?
2x + 9y = 37
8x + 9y = 67




+(         )

 

(         )+

++[[          ]]++

265    -5 2 4 1 -3 ( -1 )   6 -2 1 6 8 ( 19 )   [[ 18 ]]