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grigory [225]
2 years ago
10

5 ( x + y) +3 (2x +y)​

Mathematics
1 answer:
satela [25.4K]2 years ago
7 0

Answer:

11x + 8y

Step-by-step explanation:

(5x + 5y) + 3 ( 3 · 2x + 3y)

(5x + 5y) + (6x + 3y)

5x + 5y + 6x + 3y

5x + 6x + 5y + 3y

11x + 8y

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Solve the system of equations - 6x + 5y = 0 and -5x + 5y = -5 by combining
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Answer:

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Step-by-step explanation:

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