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Verdich [7]
2 years ago
7

Solve using substitution. y = -2 -7x - y = -5

Mathematics
1 answer:
Natasha_Volkova [10]2 years ago
5 0

Step-by-step explanation:

- 7x - ( - 2) =  - 5 \\  - 7x + 2 =  - 5 \\  - 7x =  - 7 \\ x = 1 \\

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