V^2-16v+21=

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Solution for V^2-16v+21= equation:


Simplifying
V2 + -16v + 21 = 0

Reorder the terms:
21 + V2 + -16v = 0

Solving
21 + V2 + -16v = 0

Solving for variable 'V'.

Move all terms containing V to the left, all other terms to the right.

Add '-21' to each side of the equation.
21 + V2 + -21 + -16v = 0 + -21

Reorder the terms:
21 + -21 + V2 + -16v = 0 + -21

Combine like terms: 21 + -21 = 0
0 + V2 + -16v = 0 + -21
V2 + -16v = 0 + -21

Combine like terms: 0 + -21 = -21
V2 + -16v = -21

Add '16v' to each side of the equation.
V2 + -16v + 16v = -21 + 16v

Combine like terms: -16v + 16v = 0
V2 + 0 = -21 + 16v
V2 = -21 + 16v

Simplifying
V2 = -21 + 16v

Reorder the terms:
21 + V2 + -16v = -21 + 16v + 21 + -16v

Reorder the terms:
21 + V2 + -16v = -21 + 21 + 16v + -16v

Combine like terms: -21 + 21 = 0
21 + V2 + -16v = 0 + 16v + -16v
21 + V2 + -16v = 16v + -16v

Combine like terms: 16v + -16v = 0
21 + V2 + -16v = 0

The solution to this equation could not be determined.

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