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

Name : _________________

refresh

What is the SUM of x and y?
2x - 4y = -2
8x + 2y = 10




What is the SUM of x and y?
8x - 9y = 59
9x + 8y = 12




What is the SUM of x and y?
2x - 5y = -23
9x - 8y = -2




What is the SUM of x and y?
4x + 8y = 84
2x - 9y = -49




What is the SUM of x and y?
8x - 5y = -5
9x - 8y = -8

What is the SUM of x and y?
4x - y = -19
8x + 9y = -49




What is the SUM of x and y?
3x + 8y = -3
7x + 2y = 43




What is the SUM of x and y?
8x + 9y = -42
4x - 6y = 0




What is the SUM of x and y?
7x - 4y = 21
2x + 9y = 77




What is the SUM of x and y?
4x + y = -4
2x - 4y = -20

+(         )

(         )+

++[[          ]]++