If the system of linear equations2x + 2y + 3z = a3x – y + 5z = bx � – McqOptions

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1.	If the system of linear equations2x + 2y + 3z = a3x – y + 5z = bx – 3y + 2z = cWhere a, b, c are non-zero real numbers, has more than one solution, then:
A.	b – c + a = 0
B.	b – c – a = 0
C.	a + b + c = 0
D.	b + c – a = 0
Answer» C. a + b + c = 0

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