2v+7y=21

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Solution for 2v+7y=21 equation: 


Simplifying
2v + 7y = 21

Solving
2v + 7y = 21

Solving for variable 'v'.

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

Add '-7y' to each side of the equation.
2v + 7y + -7y = 21 + -7y

Combine like terms: 7y + -7y = 0
2v + 0 = 21 + -7y
2v = 21 + -7y

Divide each side by '2'.
v = 10.5 + -3.5y

Simplifying
v = 10.5 + -3.5y

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