463  SystemEq3
What is the SUM of x and y? 1

Name : _________________

refresh

What is the SUM of x and y?
2x + 6y = 22
5x - 4y = -21




What is the SUM of x and y?
2x + 4y = 12
8x + 4y = 24




What is the SUM of x and y?
7x + 9y = 1
3x - 3y = 21




What is the SUM of x and y?
2x + y = 20
5x + 9y = 89




What is the SUM of x and y?
9x - 3y = -12
8x - 8y = -32

What is the SUM of x and y?
9x - 9y = 45
5x - 6y = 23




What is the SUM of x and y?
9x - 3y = 30
3x + 9y = 0




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




What is the SUM of x and y?
8x + 4y = -44
4x - 3y = -7




What is the SUM of x and y?
2x - 4y = 18
2x - 4y = 18

+(         )

(         )+

++[[          ]]++