Question: Find a, b, and c so that the system x + ay + cz = 0 bx + cy - 3z = 1 ax: +

Find a, b, and c so that the system
x + ay + cz = 0
bx + cy - 3z = 1
ax: + 2y + bz = 5
has the solution x = 3,y = -1, z = 2.

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