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kumoichie
05.02.2021 •
Mathematics
If [][]=[] .
solve the following simultaneous equations
-2x + 6y = 5 and x – 3y = -7 by
(i) Matrix Inversion method
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Ответ:
-2x + 6y = 5 and x – 3y = -7 by 42-2342=4
Step-by-step explanation:
3y = -7 by 4124x4124=4
Ответ:
It is 76
Step-by-step explanation: