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

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


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

Reorder the terms:
2v + -7 + 2(1 + 7v) = -2(v + 4)
2v + -7 + (1 * 2 + 7v * 2) = -2(v + 4)
2v + -7 + (2 + 14v) = -2(v + 4)

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

Combine like terms: -7 + 2 = -5
-5 + 2v + 14v = -2(v + 4)

Combine like terms: 2v + 14v = 16v
-5 + 16v = -2(v + 4)

Reorder the terms:
-5 + 16v = -2(4 + v)
-5 + 16v = (4 * -2 + v * -2)
-5 + 16v = (-8 + -2v)

Solving
-5 + 16v = -8 + -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.
-5 + 16v + 2v = -8 + -2v + 2v

Combine like terms: 16v + 2v = 18v
-5 + 18v = -8 + -2v + 2v

Combine like terms: -2v + 2v = 0
-5 + 18v = -8 + 0
-5 + 18v = -8

Add '5' to each side of the equation.
-5 + 5 + 18v = -8 + 5

Combine like terms: -5 + 5 = 0
0 + 18v = -8 + 5
18v = -8 + 5

Combine like terms: -8 + 5 = -3
18v = -3

Divide each side by '18'.
v = -0.1666666667

Simplifying
v = -0.1666666667

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