V^2-2v-56=7

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Solution for V^2-2v-56=7 equation: 


Simplifying
V2 + -2v + -56 = 7

Reorder the terms:
-56 + V2 + -2v = 7

Solving
-56 + V2 + -2v = 7

Solving for variable 'V'.

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

Add '56' to each side of the equation.
-56 + V2 + 56 + -2v = 7 + 56

Reorder the terms:
-56 + 56 + V2 + -2v = 7 + 56

Combine like terms: -56 + 56 = 0
0 + V2 + -2v = 7 + 56
V2 + -2v = 7 + 56

Combine like terms: 7 + 56 = 63
V2 + -2v = 63

Add '2v' to each side of the equation.
V2 + -2v + 2v = 63 + 2v

Combine like terms: -2v + 2v = 0
V2 + 0 = 63 + 2v
V2 = 63 + 2v

Simplifying
V2 = 63 + 2v

Reorder the terms:
-63 + V2 + -2v = 63 + 2v + -63 + -2v

Reorder the terms:
-63 + V2 + -2v = 63 + -63 + 2v + -2v

Combine like terms: 63 + -63 = 0
-63 + V2 + -2v = 0 + 2v + -2v
-63 + V2 + -2v = 2v + -2v

Combine like terms: 2v + -2v = 0
-63 + V2 + -2v = 0

The solution to this equation could not be determined.

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