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solve matrix x+y =1, y+2z =-2 and 2x-z =0

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How do you solve this matrix?

system-of-equations
using-matrices

asked Nov 16, 2013 in ALGEBRA 2 by homeworkhelp Mentor

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1 Answer

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To solve the system of equations here we can use carmers method.

AX = B

A is a coefficient matrix, X is varible matrix and B is constant matrix.

Convert the given equations in to matrices form.

Solution of given system x = -1, y = 2, z = -2.

answered Nov 18, 2013 by william Mentor

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