4=-4v+2(v+7)

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Solution for 4=-4v+2(v+7) equation:


Simplifying
4 = -4v + 2(v + 7)

Reorder the terms:
4 = -4v + 2(7 + v)
4 = -4v + (7 * 2 + v * 2)
4 = -4v + (14 + 2v)

Reorder the terms:
4 = 14 + -4v + 2v

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

Solving
4 = 14 + -2v

Solving for variable 'v'.

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

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

Combine like terms: -2v + 2v = 0
4 + 2v = 14 + 0
4 + 2v = 14

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

Combine like terms: 4 + -4 = 0
0 + 2v = 14 + -4
2v = 14 + -4

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

Divide each side by '2'.
v = 5

Simplifying
v = 5

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