Question: Solve each system of equations by using inverse matrices. 1. 2. 3. + 2z = 5 x + 4y 23D 2 + = -3 +

Solve each system of equations by using inverse matrices.
1.

+ 2z = 5 Зx + 4y — 23D 2 х х+ у = -3

2.

Зх + Зу + 22 - -x+ 4y + 2z = -10 2х + 5y + 3z -6

3.

+ 2z = 5 x + 4y 23D 2 + = -3

+ 2z = 5 x + 4y 23D 2 + = -3 + + 22 - -x+ 4y + 2z = -10 2 + 5y + 3z -6

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