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

Name : _________________

 

refresh

What is the SUM of x and y?
9x - 4y = 43
4x - 8y = -12




What is the SUM of x and y?
6x + 2y = -26
9x - y = -35




What is the SUM of x and y?
8x + 9y = 58
8x + 3y = 46




What is the SUM of x and y?
7x + 3y = 28
4x + 8y = 60




What is the SUM of x and y?
4x - 6y = -24
5x - 6y = -24




What is the SUM of x and y?
6x - 8y = 32
8x - 3y = 35




What is the SUM of x and y?
2x + 5y = -8
8x - 5y = 68




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




What is the SUM of x and y?
5x + 3y = -22
8x + y = -20




What is the SUM of x and y?
3x - 8y = 1
8x + 7y = 31




+(         )

 

(         )+

++[[          ]]++

123    12 -5 7 8 4 ( 26 )   3 2 -1 -6 4 ( 2 )   [[ 28 ]]