q9q7kvrd43 q9q7kvrd43

04-05-2021
Mathematics

contestada

Solve the system of equations.
57 - 10x = 45
-
- 3y + 10x = -5

Respuesta :

gayanepoghosyan gayanepoghosyan

04-05-2021

Answer: Step-by-step explanation:

57 - 10x = 45

-10x=-12

x=1.2

- 3y + 10x = -5

-3y+10=-5

-3y=-15

y=5

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rosemass420 rosemass420

04-05-2021

Answer:

1) 57 - 10x = 45 answer: x=−51/5

2) - 3y + 10x = -5 answer: x=3/10y+−1/2 or y=10/3x+5/3

Step-by-step explanation: Hope this help :D

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