211  SystemEq2
What is the SUM of x and y? 2

Name : _________________

 

refresh

What is the SUM of x and y?
2x + y = -13
3x - 2y = -16




What is the SUM of x and y?
2x - 3y = 11
2x - y = 1




What is the SUM of x and y?
3x - 3y = -15
3x - 2y = -10




What is the SUM of x and y?
3x + 2y = 36
3x - 2y = 12




What is the SUM of x and y?
3x + 2y = 22
3x - 2y = 26




What is the SUM of x and y?
3x + y = 2
3x - 2y = -22




What is the SUM of x and y?
3x + y = 4
3x - 3y = -12




What is the SUM of x and y?
3x + y = -6
2x + y = -3




What is the SUM of x and y?
2x + 3y = -25
2x - 2y = 0




What is the SUM of x and y?
2x - 3y = 4
3x - 2y = 11




+(         )

 

(         )+

++[[          ]]++

211    -7 -7 5 14 7 ( 12 )   6 4 0 -10 7 ( 7 )   [[ 19 ]]