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Harlamova29_29 [7]
3 years ago
13

What is -3(5-9v)=25+7v

Mathematics
1 answer:
Elina [12.6K]3 years ago
6 0

Step-by-step explanation:

- 3(5 - 9v) = 25 + 7v \\  - 15 + 27v = 25 + 7v \\  - 7v + 27v = 25 + 15 \\ 20v = 40 \\ v =  \frac{40}{20}  \\ v = 2

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