Question: Solve the system of equations by converting to a matrix equation and using the inverse of the coefficient matrix, as in Example 6.2x + 4y

Solve the system of equations by converting to a matrix equation

Solve the system of equations by converting to a matrix equation and using the inverse of the coefficient matrix, as in Example 6.2x + 4y + z = 4-x+y-z = 0x + 4y =-6

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