7v=2v-20

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Solution for 7v=2v-20 equation: 


Simplifying
7v = 2v + -20

Reorder the terms:
7v = -20 + 2v

Solving
7v = -20 + 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.
7v + -2v = -20 + 2v + -2v

Combine like terms: 7v + -2v = 5v
5v = -20 + 2v + -2v

Combine like terms: 2v + -2v = 0
5v = -20 + 0
5v = -20

Divide each side by '5'.
v = -4

Simplifying
v = -4

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