-12=-3v-9

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


Simplifying
-12 = -3v + -9

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

Solving
-12 = -9 + -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 = -9 + -3v + 3v

Combine like terms: -3v + 3v = 0
-12 + 3v = -9 + 0
-12 + 3v = -9

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

Combine like terms: -12 + 12 = 0
0 + 3v = -9 + 12
3v = -9 + 12

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

Divide each side by '3'.
v = 1

Simplifying
v = 1

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