v-3-6=12

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Solution for v-3-6=12 equation: 


Simplifying
v + -3 + -6 = 12

Reorder the terms:
-3 + -6 + v = 12

Combine like terms: -3 + -6 = -9
-9 + v = 12

Solving
-9 + v = 12

Solving for variable 'v'.

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

Add '9' to each side of the equation.
-9 + 9 + v = 12 + 9

Combine like terms: -9 + 9 = 0
0 + v = 12 + 9
v = 12 + 9

Combine like terms: 12 + 9 = 21
v = 21

Simplifying
v = 21

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