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Solve the system for x and y. -8x-y= -43 8x-5y= -71 A. ( 4,11) B. (3,19) C. (-2,11) D. ( 2,27)
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1 vote
Solve the system for x and y.

-8x-y= -43
8x-5y= -71
A. ( 4,11)
B. (3,19)
C. (-2,11)
D. ( 2,27)

User Feru
by
6.9k points

1 Answer

5 votes
answer is B.

A: -8x - y = -43
B: 8x - 5y = -71

A+B -> -6y = -114
-> y = 19
User Naresh Pansuriya
by
7.9k points
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