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

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What is the SUM of x and y?
x + 3y = 21
x + 2y = 14




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




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




What is the SUM of x and y?
3x - 2y = -5
3x + 2y = -1




What is the SUM of x and y?
3x - 3y = 18
2x - 2y = 12




What is the SUM of x and y?
2x + 3y = -15
x - 3y = 6




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




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




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




What is the SUM of x and y?
2x - 3y = 27
x - 2y = 16




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526    7 7 -2 0 8 ( 20 )   -6 3 -3 0 1 ( -5 )   [[ 15 ]]