darkdrpepper44 darkdrpepper44

02-12-2020
Mathematics

contestada

Solve using substitution.
- x - y = -1
X = 2

Respuesta :

meowmeow223334 meowmeow223334

02-12-2020

- 2 - y = -1
Add 2
-y = 1
Y = -1

Answer Link

2022110 2022110

02-12-2020

Answer:

x = 2

y = -1

Step-by-step explanation:

-(2) - y = -1

add 2

-y = 1

divide by -1

y = -1

Answer Link

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