chickenpie1215 chickenpie1215

13-02-2020
Mathematics

contestada

-7+4v=-7v-7(1-6v) what’s the answer

Respuesta :

profarouk profarouk

14-02-2020

Answer:

v = 0

Step-by-step explanation:

-7 + 4v = -7v -7(1 - 6v)

⇔

-7 + 4v = -7v - 7 + 42v

⇔

4v = -7v + 42v

⇔

4v = 35v

⇔

35v - 4v = 0

⇔

31v = 0

⇔

v = 0

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