Multiple Choice
Solve the system of equations.
-x + 2y + 2z + w = -3.5 x + y + z + w = -2.5
A) (-w - 1.5, -z - 1, z, w)
B) (-w + 1, -z - 3.5, z, w)
C) (-w - 1.5, -w - 1, w, w)
D) (w - 1.5, z - 1, -z, -w)
Correct Answer:
Verified
Correct Answer:
Verified
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