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Brut [27]
2 years ago
11

Find the value of y

Mathematics
1 answer:
SIZIF [17.4K]2 years ago
4 0

Answer:

y = 39

Step-by-step explanation:

3x + 45 = 7x - 7

52 = 4x

x = 13

3(13) + 45 = 84

63 + 84 + (y - 6) = 180

y-6 = 33

y = 39

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