Question: Use an inverse matrix to solve the system of linear equations, if possible. 1. 2. 3. 4. [5 + 4y %3D 1 |2 + 5

Use an inverse matrix to solve the system of linear equations, if possible.
1.

[5х + 4y %3D — 1 |2х + 5у %— -1 3

2.

18х + 12y 3 13 23 (30х + 24y %3D 23

3.

[5 + 4y %3D 1 |2 + 5 % -1 3 18

4.

+ 12y 3 13 23 (30 + 24y %3D 23

[5 + 4y %3D 1 |2 + 5 % -1 3 18 + 12y 3 13 23 (30 + 24y %3D 23

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