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

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What is the SUM of x and y?
2x - y = -8
x - y = -7




What is the SUM of x and y?
x + 2y = 0
2x - 2y = -12




What is the SUM of x and y?
2x - 3y = 11
x - y = 5




What is the SUM of x and y?
3x - 2y = 7
2x + 3y = 9




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




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




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




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




What is the SUM of x and y?
2x + y = -14
x + 2y = -13




What is the SUM of x and y?
2x - y = 10
2x + y = 14




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473    5 -2 3 4 -1 ( 9 )   3 -6 -5 -9 8 ( -9 )   [[ 0 ]]