30+2V=15+W

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Solution for 30+2V=15+W equation: 


Simplifying
30 + 2V = 15 + W

Solving
30 + 2V = 15 + W

Solving for variable 'V'.

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

Add '-30' to each side of the equation.
30 + -30 + 2V = 15 + -30 + W

Combine like terms: 30 + -30 = 0
0 + 2V = 15 + -30 + W
2V = 15 + -30 + W

Combine like terms: 15 + -30 = -15
2V = -15 + W

Divide each side by '2'.
V = -7.5 + 0.5W

Simplifying
V = -7.5 + 0.5W

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