-2(v+5)=2v-4+2(7v+4)

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Solution for -2(v+5)=2v-4+2(7v+4) equation: 


Simplifying
-2(v + 5) = 2v + -4 + 2(7v + 4)

Reorder the terms:
-2(5 + v) = 2v + -4 + 2(7v + 4)
(5 * -2 + v * -2) = 2v + -4 + 2(7v + 4)
(-10 + -2v) = 2v + -4 + 2(7v + 4)

Reorder the terms:
-10 + -2v = 2v + -4 + 2(4 + 7v)
-10 + -2v = 2v + -4 + (4 * 2 + 7v * 2)
-10 + -2v = 2v + -4 + (8 + 14v)

Reorder the terms:
-10 + -2v = -4 + 8 + 2v + 14v

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

Combine like terms: 2v + 14v = 16v
-10 + -2v = 4 + 16v

Solving
-10 + -2v = 4 + 16v

Solving for variable 'v'.

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

Add '-16v' to each side of the equation.
-10 + -2v + -16v = 4 + 16v + -16v

Combine like terms: -2v + -16v = -18v
-10 + -18v = 4 + 16v + -16v

Combine like terms: 16v + -16v = 0
-10 + -18v = 4 + 0
-10 + -18v = 4

Add '10' to each side of the equation.
-10 + 10 + -18v = 4 + 10

Combine like terms: -10 + 10 = 0
0 + -18v = 4 + 10
-18v = 4 + 10

Combine like terms: 4 + 10 = 14
-18v = 14

Divide each side by '-18'.
v = -0.7777777778

Simplifying
v = -0.7777777778

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