9v+28=2(v+7)

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Solution for 9v+28=2(v+7) equation:


Simplifying
9v + 28 = 2(v + 7)

Reorder the terms:
28 + 9v = 2(v + 7)

Reorder the terms:
28 + 9v = 2(7 + v)
28 + 9v = (7 * 2 + v * 2)
28 + 9v = (14 + 2v)

Solving
28 + 9v = 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.
28 + 9v + -2v = 14 + 2v + -2v

Combine like terms: 9v + -2v = 7v
28 + 7v = 14 + 2v + -2v

Combine like terms: 2v + -2v = 0
28 + 7v = 14 + 0
28 + 7v = 14

Add '-28' to each side of the equation.
28 + -28 + 7v = 14 + -28

Combine like terms: 28 + -28 = 0
0 + 7v = 14 + -28
7v = 14 + -28

Combine like terms: 14 + -28 = -14
7v = -14

Divide each side by '7'.
v = -2

Simplifying
v = -2

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