v+1-2(-7v-5)=5(v-1)

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Solution for v+1-2(-7v-5)=5(v-1) equation:


Simplifying
v + 1 + -2(-7v + -5) = 5(v + -1)

Reorder the terms:
v + 1 + -2(-5 + -7v) = 5(v + -1)
v + 1 + (-5 * -2 + -7v * -2) = 5(v + -1)
v + 1 + (10 + 14v) = 5(v + -1)

Reorder the terms:
1 + 10 + v + 14v = 5(v + -1)

Combine like terms: 1 + 10 = 11
11 + v + 14v = 5(v + -1)

Combine like terms: v + 14v = 15v
11 + 15v = 5(v + -1)

Reorder the terms:
11 + 15v = 5(-1 + v)
11 + 15v = (-1 * 5 + v * 5)
11 + 15v = (-5 + 5v)

Solving
11 + 15v = -5 + 5v

Solving for variable 'v'.

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

Add '-5v' to each side of the equation.
11 + 15v + -5v = -5 + 5v + -5v

Combine like terms: 15v + -5v = 10v
11 + 10v = -5 + 5v + -5v

Combine like terms: 5v + -5v = 0
11 + 10v = -5 + 0
11 + 10v = -5

Add '-11' to each side of the equation.
11 + -11 + 10v = -5 + -11

Combine like terms: 11 + -11 = 0
0 + 10v = -5 + -11
10v = -5 + -11

Combine like terms: -5 + -11 = -16
10v = -16

Divide each side by '10'.
v = -1.6

Simplifying
v = -1.6

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