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lina2011 [118]
2 years ago
7

Решите уравнение 6x-4(x+5)=2,2

Mathematics
1 answer:
Tems11 [23]2 years ago
6 0

Answer:

x=11.1

Step-by-step explanation:

6x-4x-20=2.2

2x-20=2.2

2x=22.2

x=11.1

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