12.38-15.5v=-7.1v+4.2v+16.16

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Solution for 12.38-15.5v=-7.1v+4.2v+16.16 equation: 


Simplifying
12.38 + -15.5v = -7.1v + 4.2v + 16.16

Reorder the terms:
12.38 + -15.5v = 16.16 + -7.1v + 4.2v

Combine like terms: -7.1v + 4.2v = -2.9v
12.38 + -15.5v = 16.16 + -2.9v

Solving
12.38 + -15.5v = 16.16 + -2.9v

Solving for variable 'v'.

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

Add '2.9v' to each side of the equation.
12.38 + -15.5v + 2.9v = 16.16 + -2.9v + 2.9v

Combine like terms: -15.5v + 2.9v = -12.6v
12.38 + -12.6v = 16.16 + -2.9v + 2.9v

Combine like terms: -2.9v + 2.9v = 0.0
12.38 + -12.6v = 16.16 + 0.0
12.38 + -12.6v = 16.16

Add '-12.38' to each side of the equation.
12.38 + -12.38 + -12.6v = 16.16 + -12.38

Combine like terms: 12.38 + -12.38 = 0.00
0.00 + -12.6v = 16.16 + -12.38
-12.6v = 16.16 + -12.38

Combine like terms: 16.16 + -12.38 = 3.78
-12.6v = 3.78

Divide each side by '-12.6'.
v = -0.3

Simplifying
v = -0.3

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