Question

-1=1/3v
show work
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Answer 1

v = 1/-3

Explanation:

cross multiply

-3v = 1

then:

divide through by the coefficient of v which is -3

-3v/-3 = 1/-3

Answer 2

`-1=(1)/(3) v`

Flip:

`(1)/(3) v=-1`

Multiply both sides by 3:

`3*((1)/(3) v)=3*(-1)`

`\fbox{v = -3}`