3v-6=9v+12

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Solution for 3v-6=9v+12 equation:


Simplifying
3v + -6 = 9v + 12

Reorder the terms:
-6 + 3v = 9v + 12

Reorder the terms:
-6 + 3v = 12 + 9v

Solving
-6 + 3v = 12 + 9v

Solving for variable 'v'.

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

Add '-9v' to each side of the equation.
-6 + 3v + -9v = 12 + 9v + -9v

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

Combine like terms: 9v + -9v = 0
-6 + -6v = 12 + 0
-6 + -6v = 12

Add '6' to each side of the equation.
-6 + 6 + -6v = 12 + 6

Combine like terms: -6 + 6 = 0
0 + -6v = 12 + 6
-6v = 12 + 6

Combine like terms: 12 + 6 = 18
-6v = 18

Divide each side by '-6'.
v = -3

Simplifying
v = -3

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