V+(V-23.7)+(V+31.5)=197.7

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Solution for V+(V-23.7)+(V+31.5)=197.7 equation: 


Simplifying
V + (V + -23.7) + (V + 31.5) = 197.7

Reorder the terms:
V + (-23.7 + V) + (V + 31.5) = 197.7

Remove parenthesis around (-23.7 + V)
V + -23.7 + V + (V + 31.5) = 197.7

Reorder the terms:
V + -23.7 + V + (31.5 + V) = 197.7

Remove parenthesis around (31.5 + V)
V + -23.7 + V + 31.5 + V = 197.7

Reorder the terms:
-23.7 + 31.5 + V + V + V = 197.7

Combine like terms: -23.7 + 31.5 = 7.8
7.8 + V + V + V = 197.7

Combine like terms: V + V = 2V
7.8 + 2V + V = 197.7

Combine like terms: 2V + V = 3V
7.8 + 3V = 197.7

Solving
7.8 + 3V = 197.7

Solving for variable 'V'.

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

Add '-7.8' to each side of the equation.
7.8 + -7.8 + 3V = 197.7 + -7.8

Combine like terms: 7.8 + -7.8 = 0.0
0.0 + 3V = 197.7 + -7.8
3V = 197.7 + -7.8

Combine like terms: 197.7 + -7.8 = 189.9
3V = 189.9

Divide each side by '3'.
V = 63.3

Simplifying
V = 63.3

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