12=3v-4-2

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Solution for 12=3v-4-2 equation:


Simplifying
12 = 3v + -4 + -2

Reorder the terms:
12 = -4 + -2 + 3v

Combine like terms: -4 + -2 = -6
12 = -6 + 3v

Solving
12 = -6 + 3v

Solving for variable 'v'.

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

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

Combine like terms: 3v + -3v = 0
12 + -3v = -6 + 0
12 + -3v = -6

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

Combine like terms: 12 + -12 = 0
0 + -3v = -6 + -12
-3v = -6 + -12

Combine like terms: -6 + -12 = -18
-3v = -18

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

Simplifying
v = 6

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