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Vitek1552 [10]
3 years ago
14

Please help me with this i suck at math

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
7 0

Answer:

x = 11

Step-by-step explanation:

-11 + 4x + 9x - 9 = 123

-11 + 4x + 9x  = 132

4x + 9x = 143

13x = 143

x = 11

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