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gregori [183]
3 years ago
8

PLEASE HELPFind the solution of this system of equations -5x=-21+6y -5x+y=-84

Mathematics
1 answer:
NeTakaya3 years ago
4 0
-5x - 6y = -21
5x - y =. 84

-7y = 63

y= -9

-5x = -21 - 54

-5x = -75

x = 15
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