172  SystemEq1
What is the SUM of x and y? 2

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What is the SUM of x and y?
2x + 3y = 23
2x + y = 17




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




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




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




What is the SUM of x and y?
2x - 3y = -1
x + 3y = -14

What is the SUM of x and y?
2x - y = 19
3x - 2y = 31




What is the SUM of x and y?
3x + 2y = 5
2x - 3y = -27




What is the SUM of x and y?
3x + 2y = -11
x + 3y = -13




What is the SUM of x and y?
2x - 2y = 0
2x - 3y = 5




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

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172    10 1 -4 3 -8 ( 2 )   2 4 -5 -10 -7 ( -16 )   [[ -14 ]]