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aalyn [17]
3 years ago
6

1. (3x + y = 5 (x-4y=32

Mathematics
2 answers:
chubhunter [2.5K]3 years ago
8 0

Answer:

13x=52

x=14

y=-37

plz mark brainliest

Archy [21]3 years ago
5 0

Answer:

{x,y}={4,7}

Step-by-step explanation:

3x - y = 5

x+ 4y = 32

y + 3x = 5   ,      4y + x = 32  

x = -4y + 32

3•(-4y+32) - y = 5

- 13y = -91

13y = 91  

 y = 7

x = -4y+32

 y = 7

x = -4(7)+32 = 4

so the final solution is:

⇒x = -4(7)+32 = 4

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