2v+1-2(-9v-6)=2(v-1)

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Solution for 2v+1-2(-9v-6)=2(v-1) equation:


Simplifying
2v + 1 + -2(-9v + -6) = 2(v + -1)

Reorder the terms:
2v + 1 + -2(-6 + -9v) = 2(v + -1)
2v + 1 + (-6 * -2 + -9v * -2) = 2(v + -1)
2v + 1 + (12 + 18v) = 2(v + -1)

Reorder the terms:
1 + 12 + 2v + 18v = 2(v + -1)

Combine like terms: 1 + 12 = 13
13 + 2v + 18v = 2(v + -1)

Combine like terms: 2v + 18v = 20v
13 + 20v = 2(v + -1)

Reorder the terms:
13 + 20v = 2(-1 + v)
13 + 20v = (-1 * 2 + v * 2)
13 + 20v = (-2 + 2v)

Solving
13 + 20v = -2 + 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.
13 + 20v + -2v = -2 + 2v + -2v

Combine like terms: 20v + -2v = 18v
13 + 18v = -2 + 2v + -2v

Combine like terms: 2v + -2v = 0
13 + 18v = -2 + 0
13 + 18v = -2

Add '-13' to each side of the equation.
13 + -13 + 18v = -2 + -13

Combine like terms: 13 + -13 = 0
0 + 18v = -2 + -13
18v = -2 + -13

Combine like terms: -2 + -13 = -15
18v = -15

Divide each side by '18'.
v = -0.8333333333

Simplifying
v = -0.8333333333

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