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X+4y-3z=1 3x+12y-9z=8 2x+4y-4z=-12
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3 votes
X+4y-3z=1
3x+12y-9z=8
2x+4y-4z=-12

User Human
by
8.2k points

1 Answer

6 votes

Answer:

Explanation:


x+4y-3z=1


x=1-4y+3z


3(1-4y+3z)+12y-9z=8


3-12y+9z+12y-9z=8


3=8

so your answer is No solution

User Miroslav Mares
by
7.1k points
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