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( 1 - v ) (5v +9 ) = 0Find v

User Rebornix
by
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1 Answer

5 votes
Finding an unkown value

We know that if XY = 0 then there are two options: X = 0 or Y = 0

Then, in this case:

If ( 1 - v ) (5v +9 ) = 0​ then

( 1 - v ) = 0 or (5v +9) = 0

We find v for both cases:

1 - v₁ = 0

1 = v₁

5v₂ + 9 = 0

5v₂ = -9

v₂ = -9/5

Answer: v₁ = 1, v₂ = -9/5

User PengOne
by
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