SOLUTION: solve {{{4x-y+3z=25}}} using Matrices
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Algebra: Matrices, determinant, Cramer rule
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Question 99269
:
solve
using Matrices
Answer by
stanbon(48568)
(
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):
You can
put this solution on YOUR website!
You cannot solve a single equation with three variables with matrices.
You need a total of three equations with the same three variables.
Cheers,
Stan H.
(