(V-1)(v+1)=0

Solution for (V-1)(v+1)=0 equation:

Simplifying
(V + -1)(v + 1) = 0

Reorder the terms:
(-1 + V)(v + 1) = 0

Reorder the terms:
(-1 + V)(1 + v) = 0

Multiply (-1 + V) * (1 + v)
(-1(1 + v) + V(1 + v)) = 0
((1 * -1 + v * -1) + V(1 + v)) = 0
((-1 + -1v) + V(1 + v)) = 0
(-1 + -1v + (1 * V + v * V)) = 0
(-1 + -1v + (1V + vV)) = 0

Reorder the terms:
(-1 + 1V + -1v + vV) = 0
(-1 + 1V + -1v + vV) = 0

Solving
-1 + 1V + -1v + vV = 0

Solving for variable 'V'.

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

Add '1' to each side of the equation.
-1 + 1V + -1v + 1 + vV = 0 + 1

Reorder the terms:
-1 + 1 + 1V + -1v + vV = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 1V + -1v + vV = 0 + 1
1V + -1v + vV = 0 + 1

Combine like terms: 0 + 1 = 1
1V + -1v + vV = 1

Add 'v' to each side of the equation.
1V + -1v + v + vV = 1 + v

Combine like terms: -1v + v = 0
1V + 0 + vV = 1 + v
1V + vV = 1 + v

Reorder the terms:
-1 + 1V + -1v + vV = 1 + v + -1 + -1v

Reorder the terms:
-1 + 1V + -1v + vV = 1 + -1 + v + -1v

Combine like terms: 1 + -1 = 0
-1 + 1V + -1v + vV = 0 + v + -1v
-1 + 1V + -1v + vV = v + -1v

Combine like terms: v + -1v = 0
-1 + 1V + -1v + vV = 0

The solution to this equation could not be determined.