9v-8+2(2v+6)=-2(v+7)

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Solution for 9v-8+2(2v+6)=-2(v+7) equation:


Simplifying
9v + -8 + 2(2v + 6) = -2(v + 7)

Reorder the terms:
9v + -8 + 2(6 + 2v) = -2(v + 7)
9v + -8 + (6 * 2 + 2v * 2) = -2(v + 7)
9v + -8 + (12 + 4v) = -2(v + 7)

Reorder the terms:
-8 + 12 + 9v + 4v = -2(v + 7)

Combine like terms: -8 + 12 = 4
4 + 9v + 4v = -2(v + 7)

Combine like terms: 9v + 4v = 13v
4 + 13v = -2(v + 7)

Reorder the terms:
4 + 13v = -2(7 + v)
4 + 13v = (7 * -2 + v * -2)
4 + 13v = (-14 + -2v)

Solving
4 + 13v = -14 + -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.
4 + 13v + 2v = -14 + -2v + 2v

Combine like terms: 13v + 2v = 15v
4 + 15v = -14 + -2v + 2v

Combine like terms: -2v + 2v = 0
4 + 15v = -14 + 0
4 + 15v = -14

Add '-4' to each side of the equation.
4 + -4 + 15v = -14 + -4

Combine like terms: 4 + -4 = 0
0 + 15v = -14 + -4
15v = -14 + -4

Combine like terms: -14 + -4 = -18
15v = -18

Divide each side by '15'.
v = -1.2

Simplifying
v = -1.2

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