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

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What is the SUM of x and y?
3x - 2y = -9
x + 2y = 5




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




What is the SUM of x and y?
3x + 2y = -17
3x - 2y = -1




What is the SUM of x and y?
x + 2y = -5
2x - 3y = -10




What is the SUM of x and y?
3x - 3y = 15
2x - 3y = 8

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




What is the SUM of x and y?
2x - 3y = 6
x - 3y = 9




What is the SUM of x and y?
2x - y = 17
x - 3y = 21




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




What is the SUM of x and y?
3x - y = -12
2x + 3y = -19

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477    2 1 -7 -5 9 ( 0 )   0 -7 1 -3 -8 ( -17 )   [[ -17 ]]