4v+8-2(-5v-1)=(4v-2)

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Solution for 4v+8-2(-5v-1)=(4v-2) equation:


Simplifying
4v + 8 + -2(-5v + -1) = (4v + -2)

Reorder the terms:
4v + 8 + -2(-1 + -5v) = (4v + -2)
4v + 8 + (-1 * -2 + -5v * -2) = (4v + -2)
4v + 8 + (2 + 10v) = (4v + -2)

Reorder the terms:
8 + 2 + 4v + 10v = (4v + -2)

Combine like terms: 8 + 2 = 10
10 + 4v + 10v = (4v + -2)

Combine like terms: 4v + 10v = 14v
10 + 14v = (4v + -2)

Reorder the terms:
10 + 14v = (-2 + 4v)

Remove parenthesis around (-2 + 4v)
10 + 14v = -2 + 4v

Solving
10 + 14v = -2 + 4v

Solving for variable 'v'.

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

Add '-4v' to each side of the equation.
10 + 14v + -4v = -2 + 4v + -4v

Combine like terms: 14v + -4v = 10v
10 + 10v = -2 + 4v + -4v

Combine like terms: 4v + -4v = 0
10 + 10v = -2 + 0
10 + 10v = -2

Add '-10' to each side of the equation.
10 + -10 + 10v = -2 + -10

Combine like terms: 10 + -10 = 0
0 + 10v = -2 + -10
10v = -2 + -10

Combine like terms: -2 + -10 = -12
10v = -12

Divide each side by '10'.
v = -1.2

Simplifying
v = -1.2

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