(v+2)(v+8)=0

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Solution for (v+2)(v+8)=0 equation: 


Simplifying
(v + 2)(v + 8) = 0

Reorder the terms:
(2 + v)(v + 8) = 0

Reorder the terms:
(2 + v)(8 + v) = 0

Multiply (2 + v) * (8 + v)
(2(8 + v) + v(8 + v)) = 0
((8 * 2 + v * 2) + v(8 + v)) = 0
((16 + 2v) + v(8 + v)) = 0
(16 + 2v + (8 * v + v * v)) = 0
(16 + 2v + (8v + v2)) = 0

Combine like terms: 2v + 8v = 10v
(16 + 10v + v2) = 0

Solving
16 + 10v + v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(8 + v)(2 + v) = 0


Subproblem 1
Set the factor '(8 + v)' equal to zero and attempt to solve:

Simplifying
8 + v = 0

Solving
8 + v = 0

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

Add '-8' to each side of the equation.
8 + -8 + v = 0 + -8

Combine like terms: 8 + -8 = 0
0 + v = 0 + -8
v = 0 + -8

Combine like terms: 0 + -8 = -8
v = -8

Simplifying
v = -8

Subproblem 2
Set the factor '(2 + v)' equal to zero and attempt to solve:

Simplifying
2 + v = 0

Solving
2 + v = 0

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

Add '-2' to each side of the equation.
2 + -2 + v = 0 + -2

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

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

Simplifying
v = -2
Solution
v = {-8, -2}

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