7v-(6v-2v)=12

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Solution for 7v-(6v-2v)=12 equation: 


Simplifying
7v + -1(6v + -2v) = 12

Combine like terms: 6v + -2v = 4v
7v + -1(4v) = 12

Remove parenthesis around (4v)
7v + -1 * 4v = 12

Multiply -1 * 4
7v + -4v = 12

Combine like terms: 7v + -4v = 3v
3v = 12

Solving
3v = 12

Solving for variable 'v'.

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

Divide each side by '3'.
v = 4

Simplifying
v = 4

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