V^2-4=7x+4

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Solution for V^2-4=7x+4 equation:


Simplifying
V2 + -4 = 7x + 4

Reorder the terms:
-4 + V2 = 7x + 4

Reorder the terms:
-4 + V2 = 4 + 7x

Solving
-4 + V2 = 4 + 7x

Solving for variable 'V'.

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

Add '4' to each side of the equation.
-4 + 4 + V2 = 4 + 4 + 7x

Combine like terms: -4 + 4 = 0
0 + V2 = 4 + 4 + 7x
V2 = 4 + 4 + 7x

Combine like terms: 4 + 4 = 8
V2 = 8 + 7x

Simplifying
V2 = 8 + 7x

Reorder the terms:
-8 + V2 + -7x = 8 + 7x + -8 + -7x

Reorder the terms:
-8 + V2 + -7x = 8 + -8 + 7x + -7x

Combine like terms: 8 + -8 = 0
-8 + V2 + -7x = 0 + 7x + -7x
-8 + V2 + -7x = 7x + -7x

Combine like terms: 7x + -7x = 0
-8 + V2 + -7x = 0

The solution to this equation could not be determined.

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