wtrinity470 wtrinity470

18-01-2020
Mathematics

contestada

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

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damiakamila damiakamila

18-01-2020

Step-by-step explanation:

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

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