V-2.42=7.8

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Solution for V-2.42=7.8 equation: 


Simplifying
V + -2.42 = 7.8

Reorder the terms:
-2.42 + V = 7.8

Solving
-2.42 + V = 7.8

Solving for variable 'V'.

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

Add '2.42' to each side of the equation.
-2.42 + 2.42 + V = 7.8 + 2.42

Combine like terms: -2.42 + 2.42 = 0.00
0.00 + V = 7.8 + 2.42
V = 7.8 + 2.42

Combine like terms: 7.8 + 2.42 = 10.22
V = 10.22

Simplifying
V = 10.22

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