The matrix below represents a system of equations, 2 – 1 -20 – 2 — 5 3 – 2 which matr

Question

The matrix below represents a system of equations,
2
– 1
-20
– 2

5
3
– 2
which matrix represents R24 R3 – 1337
2
-3 -20
1-2
B
6
O
1
-11
2
-1
–3—20
– 1
3
–2
4
18

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Hưng Khoa 5 months 2021-08-24T12:56:00+00:00 1 Answers 7 views 0

Answers ( )

    0
    2021-08-24T12:57:50+00:00

    Answer:

    -11

    Step-by-step explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )