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

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What is the SUM of x and y?
2x - y = 4
2x - 3y = -4




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




What is the SUM of x and y?
x + 3y = 21
x - 3y = -9




What is the SUM of x and y?
3x - 3y = -15
x - 2y = -10




What is the SUM of x and y?
3x - y = 15
3x + 2y = 33




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




What is the SUM of x and y?
2x - 2y = 16
3x + 2y = -1




What is the SUM of x and y?
3x - 2y = -16
x - y = -7




What is the SUM of x and y?
3x - 2y = 16
3x - 3y = 15




What is the SUM of x and y?
x - 3y = -4
3x - 3y = 6




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