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

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What is the SUM of x and y?
2x - 3y = -19
x + 2y = 8




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




What is the SUM of x and y?
3x - 3y = -6
x + 3y = -10




What is the SUM of x and y?
x - 2y = -1
2x + 3y = -9




What is the SUM of x and y?
x - 2y = -7
x - 3y = -12

What is the SUM of x and y?
2x + 3y = -18
3x - 2y = -1




What is the SUM of x and y?
2x + 3y = -7
3x - 3y = 27




What is the SUM of x and y?
2x + 3y = 21
x + 3y = 15




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




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

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399    3 -4 -6 -4 8 ( -3 )   -7 -1 9 1 -3 ( -1 )   [[ -4 ]]