30+2V=15+5V

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Solution for 30+2V=15+5V equation: 


Simplifying
30 + 2V = 15 + 5V

Solving
30 + 2V = 15 + 5V

Solving for variable 'V'.

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

Add '-5V' to each side of the equation.
30 + 2V + -5V = 15 + 5V + -5V

Combine like terms: 2V + -5V = -3V
30 + -3V = 15 + 5V + -5V

Combine like terms: 5V + -5V = 0
30 + -3V = 15 + 0
30 + -3V = 15

Add '-30' to each side of the equation.
30 + -30 + -3V = 15 + -30

Combine like terms: 30 + -30 = 0
0 + -3V = 15 + -30
-3V = 15 + -30

Combine like terms: 15 + -30 = -15
-3V = -15

Divide each side by '-3'.
V = 5

Simplifying
V = 5

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