-2(v+1)=8v-4+2(3v+7)

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Solution for -2(v+1)=8v-4+2(3v+7) equation:


Simplifying
-2(v + 1) = 8v + -4 + 2(3v + 7)

Reorder the terms:
-2(1 + v) = 8v + -4 + 2(3v + 7)
(1 * -2 + v * -2) = 8v + -4 + 2(3v + 7)
(-2 + -2v) = 8v + -4 + 2(3v + 7)

Reorder the terms:
-2 + -2v = 8v + -4 + 2(7 + 3v)
-2 + -2v = 8v + -4 + (7 * 2 + 3v * 2)
-2 + -2v = 8v + -4 + (14 + 6v)

Reorder the terms:
-2 + -2v = -4 + 14 + 8v + 6v

Combine like terms: -4 + 14 = 10
-2 + -2v = 10 + 8v + 6v

Combine like terms: 8v + 6v = 14v
-2 + -2v = 10 + 14v

Solving
-2 + -2v = 10 + 14v

Solving for variable 'v'.

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

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

Combine like terms: -2v + -14v = -16v
-2 + -16v = 10 + 14v + -14v

Combine like terms: 14v + -14v = 0
-2 + -16v = 10 + 0
-2 + -16v = 10

Add '2' to each side of the equation.
-2 + 2 + -16v = 10 + 2

Combine like terms: -2 + 2 = 0
0 + -16v = 10 + 2
-16v = 10 + 2

Combine like terms: 10 + 2 = 12
-16v = 12

Divide each side by '-16'.
v = -0.75

Simplifying
v = -0.75

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