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

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


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

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

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

Solving
14 + 2v = -4 + -7v

Solving for variable 'v'.

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

Add '7v' to each side of the equation.
14 + 2v + 7v = -4 + -7v + 7v

Combine like terms: 2v + 7v = 9v
14 + 9v = -4 + -7v + 7v

Combine like terms: -7v + 7v = 0
14 + 9v = -4 + 0
14 + 9v = -4

Add '-14' to each side of the equation.
14 + -14 + 9v = -4 + -14

Combine like terms: 14 + -14 = 0
0 + 9v = -4 + -14
9v = -4 + -14

Combine like terms: -4 + -14 = -18
9v = -18

Divide each side by '9'.
v = -2

Simplifying
v = -2

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