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vekshin1
2 years ago
14

Graph and check to solve the linear system x+y=3 -2x+y=-6

Mathematics
1 answer:
Alenkinab [10]2 years ago
6 0

Answer:

-x - y = -3

-2x + y = -6

-3x = -9

x = 3

3 + y = 3

y = 0

(3,0)

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Read 2 more answers
Somebody help me!
tiny-mole [99]

Answer:

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Step-by-step explanation:

Sustituimos por variables :

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Reemplazamos en la primela ecuacion :

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