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katrin [286]
3 years ago
13

Which ordered pair is the solution to the system of linear equations -5x+y=26 and 2x-7y=16

Mathematics
2 answers:
m_a_m_a [10]3 years ago
7 0

Answer:

(–6, –4)

Step-by-step explanation:

I just took the test its correct!!! :)

Oksi-84 [34.3K]3 years ago
6 0

Answer:

D(-6,-4)

Step-by-step explanation:

-5x + y = 26

2x - 7y = 16

-5x/-5 = 26-y/-5

x = -26/5 + y/5

2(-26/5 + y/5) = 7y = 16

-52/5 + 2y/5 = 16 + 52/5

-33y/5 = 80/5 + 52/5

-33y/5 = 132/5

-33y = 132

y = -4

2x - 7(-4) = 16

2x + 28 = 16

2x = -12

x = -6

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