2v^2+10v+8=(v+1)(v+1)

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Solution for 2v^2+10v+8=(v+1)(v+1) equation: 


Simplifying
2v2 + 10v + 8 = (v + 1)(v + 1)

Reorder the terms:
8 + 10v + 2v2 = (v + 1)(v + 1)

Reorder the terms:
8 + 10v + 2v2 = (1 + v)(v + 1)

Reorder the terms:
8 + 10v + 2v2 = (1 + v)(1 + v)

Multiply (1 + v) * (1 + v)
8 + 10v + 2v2 = (1(1 + v) + v(1 + v))
8 + 10v + 2v2 = ((1 * 1 + v * 1) + v(1 + v))
8 + 10v + 2v2 = ((1 + 1v) + v(1 + v))
8 + 10v + 2v2 = (1 + 1v + (1 * v + v * v))
8 + 10v + 2v2 = (1 + 1v + (1v + v2))

Combine like terms: 1v + 1v = 2v
8 + 10v + 2v2 = (1 + 2v + v2)

Solving
8 + 10v + 2v2 = 1 + 2v + v2

Solving for variable 'v'.

Reorder the terms:
8 + -1 + 10v + -2v + 2v2 + -1v2 = 1 + 2v + v2 + -1 + -2v + -1v2

Combine like terms: 8 + -1 = 7
7 + 10v + -2v + 2v2 + -1v2 = 1 + 2v + v2 + -1 + -2v + -1v2

Combine like terms: 10v + -2v = 8v
7 + 8v + 2v2 + -1v2 = 1 + 2v + v2 + -1 + -2v + -1v2

Combine like terms: 2v2 + -1v2 = 1v2
7 + 8v + 1v2 = 1 + 2v + v2 + -1 + -2v + -1v2

Reorder the terms:
7 + 8v + 1v2 = 1 + -1 + 2v + -2v + v2 + -1v2

Combine like terms: 1 + -1 = 0
7 + 8v + 1v2 = 0 + 2v + -2v + v2 + -1v2
7 + 8v + 1v2 = 2v + -2v + v2 + -1v2

Combine like terms: 2v + -2v = 0
7 + 8v + 1v2 = 0 + v2 + -1v2
7 + 8v + 1v2 = v2 + -1v2

Combine like terms: v2 + -1v2 = 0
7 + 8v + 1v2 = 0

Factor a trinomial.
(7 + v)(1 + v) = 0


Subproblem 1
Set the factor '(7 + v)' equal to zero and attempt to solve:

Simplifying
7 + v = 0

Solving
7 + v = 0

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

Add '-7' to each side of the equation.
7 + -7 + v = 0 + -7

Combine like terms: 7 + -7 = 0
0 + v = 0 + -7
v = 0 + -7

Combine like terms: 0 + -7 = -7
v = -7

Simplifying
v = -7

Subproblem 2
Set the factor '(1 + v)' equal to zero and attempt to solve:

Simplifying
1 + v = 0

Solving
1 + v = 0

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

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

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

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

Simplifying
v = -1
Solution
v = {-7, -1}

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