0.1v+4.2v=-3.87

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Solution for 0.1v+4.2v=-3.87 equation: 


Simplifying
0.1v + 4.2v = -3.87

Combine like terms: 0.1v + 4.2v = 4.3v
4.3v = -3.87

Solving
4.3v = -3.87

Solving for variable 'v'.

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

Divide each side by '4.3'.
v = -0.9

Simplifying
v = -0.9

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