9v=-3v+7v-15

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Solution for 9v=-3v+7v-15 equation:


Simplifying
9v = -3v + 7v + -15

Reorder the terms:
9v = -15 + -3v + 7v

Combine like terms: -3v + 7v = 4v
9v = -15 + 4v

Solving
9v = -15 + 4v

Solving for variable 'v'.

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

Add '-4v' to each side of the equation.
9v + -4v = -15 + 4v + -4v

Combine like terms: 9v + -4v = 5v
5v = -15 + 4v + -4v

Combine like terms: 4v + -4v = 0
5v = -15 + 0
5v = -15

Divide each side by '5'.
v = -3

Simplifying
v = -3

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