30.5-3v=-2(8v+7)

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Solution for 30.5-3v=-2(8v+7) equation:


Simplifying
30.5 + -3v = -2(8v + 7)

Reorder the terms:
30.5 + -3v = -2(7 + 8v)
30.5 + -3v = (7 * -2 + 8v * -2)
30.5 + -3v = (-14 + -16v)

Solving
30.5 + -3v = -14 + -16v

Solving for variable 'v'.

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

Add '16v' to each side of the equation.
30.5 + -3v + 16v = -14 + -16v + 16v

Combine like terms: -3v + 16v = 13v
30.5 + 13v = -14 + -16v + 16v

Combine like terms: -16v + 16v = 0
30.5 + 13v = -14 + 0
30.5 + 13v = -14

Add '-30.5' to each side of the equation.
30.5 + -30.5 + 13v = -14 + -30.5

Combine like terms: 30.5 + -30.5 = 0.0
0.0 + 13v = -14 + -30.5
13v = -14 + -30.5

Combine like terms: -14 + -30.5 = -44.5
13v = -44.5

Divide each side by '13'.
v = -3.423076923

Simplifying
v = -3.423076923

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