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

Name : _________________

refresh

What is the SUM of x and y?
4x - 8y = -4
3x + 9y = 57




What is the SUM of x and y?
5x - 2y = -10
2x - 2y = -4




What is the SUM of x and y?
7x + 9y = 48
8x + y = 27




What is the SUM of x and y?
9x - 7y = -1
4x - 2y = 4




What is the SUM of x and y?
7x + 6y = 18
4x + 3y = 9

What is the SUM of x and y?
2x + 4y = -8
2x + 6y = -16




What is the SUM of x and y?
7x - y = 37
5x + 2y = 21




What is the SUM of x and y?
3x - 6y = -24
8x - 4y = 20




What is the SUM of x and y?
3x - 4y = -10
8x - 6y = -8




What is the SUM of x and y?
4x + 2y = 26
8x - 8y = 16

+(         )

(         )+

++[[          ]]++