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

Name : _________________

refresh

What is the SUM of x and y?
5x + 4y = -26
8x + 9y = -52




What is the SUM of x and y?
9x - 4y = -65
7x - 6y = -65




What is the SUM of x and y?
5x - 7y = -34
6x - 5y = -34




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




What is the SUM of x and y?
3x + 5y = -29
7x - 7y = 7

What is the SUM of x and y?
2x - 4y = -32
3x + 5y = 29




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




What is the SUM of x and y?
8x + 9y = 32
4x + y = 16




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




What is the SUM of x and y?
9x + 5y = 35
2x - 4y = -28

+(         )

(         )+

++[[          ]]++