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Mathematics, 08.10.2019 08:30 Ganggang62

Select the appropriate determinant expression for
solving for y by cramer's rule in the system:
2x = 3y + 12
y = -5x + 63
123
is
al
15 63
un!
-2 12 |
-5 63
d. none of these
1-2 31
1-5 -9

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