What is the answer to 1-5v=v+9-10v ?

The answer to 1-5v=v+9-10v is v=2

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1-5v=v+9-10v

1 - 5 v = v + 9 - 10 v

v = 2

Solution steps

1 - 5 v = v + 9 - 10 v

Group like terms

1 - 5 v = v - 10 v + 9

Add similar elements:

v - 10 v = - 9 v

1 - 5 v = - 9 v + 9

Move

1

to the right side

- 5 v = - 9 v + 8

Move

9 v

to the left side

4 v = 8

Divide both sides by

4

v = 2

2 n - 8 = 4 n + 4

x, 3 x - 2 y = - 1

4 j + 8 = - 8 + 2 j

x, 2 x + 3 y = 11

16 - \frac{r}{7} = 21