140  SystemEq1
What is the SUM of x and y? 1

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




What is the SUM of x and y?
x + 3y = -12
x + 2y = -8




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




What is the SUM of x and y?
2x - 3y = -15
2x + y = 13




What is the SUM of x and y?
3x - 2y = 9
x + 3y = -8




What is the SUM of x and y?
3x - 2y = 20
x - y = 7




What is the SUM of x and y?
3x - 3y = -9
2x + y = 15




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




What is the SUM of x and y?
2x - y = -10
x - y = -6




What is the SUM of x and y?
3x + 2y = -8
x + 3y = -12




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140    3 -4 0 10 -2 ( 7 )   5 11 2 -2 -4 ( 12 )   [[ 19 ]]