If 3x + 2y = 7 and 4x - y = 24, then x - y = ______. – McqOptions

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1.	If 3x + 2y = 7 and 4x - y = 24, then x - y = ______.
A.	9
B.	1
C.	-9
D.	-1
Answer» B. 1

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