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AveGali [126]
3 years ago
10

Solve the linear system.

Mathematics
1 answer:
Volgvan3 years ago
4 0

Answer:

x = -1 , y = -2

Step-by-step explanation:

Since y = 2x,

x + y = -3

x + (2x) = -3

3x = -3

x = -3/3

x = -1

Subs x = -1,

y = 2x

y = 2(-1)

y = -2

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