12v-5v=42

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Solution for 12v-5v=42 equation: 


Simplifying
12v + -5v = 42

Combine like terms: 12v + -5v = 7v
7v = 42

Solving
7v = 42

Solving for variable 'v'.

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

Divide each side by '7'.
v = 6

Simplifying
v = 6

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