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X-y-4z=-9 4x-3y-2z=-9 -x-3y-6z=-7 solve

X-y-4z=-9 4x-3y-2z=-9 -x-3y-6z=-7 solve
90.8k views
3 votes
X-y-4z=-9
4x-3y-2z=-9
-x-3y-6z=-7

solve

User Thorntonc
by
8.9k points

1 Answer

1 vote

Answer:

(x, y, z) = (-2, -1, 2)

Explanation:

Your graphing calculator can usually solve systems of linear equations easily.

X-y-4z=-9 4x-3y-2z=-9 -x-3y-6z=-7 solve-example-1
User Reunanen
by
8.3k points
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