Or you can give me the link where the problem is posted.
]]>Not impossible but it has no solution. In other words, there is no x1, x2, and x3 that makes all 3 equations true.
Please check that you copied the problem correctly.
]]>There is probably an error in copying the problem.
]]>If I can remember, when you get your RREF you back substitute to get the answer. Why they would give you one that has no answer I do not know. Did you copy the problem correctly?
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