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

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




What is the SUM of x and y?
3x + y = 8
2x + 3y = -4




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




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




What is the SUM of x and y?
3x - 3y = 18
2x - y = 7

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




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




What is the SUM of x and y?
3x - y = -12
x + 2y = -4




What is the SUM of x and y?
3x - y = -10
3x + 2y = -16




What is the SUM of x and y?
x - 2y = 13
3x + 2y = -1

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