12=-3v+8(v+4)

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Solution for 12=-3v+8(v+4) equation:


Simplifying
12 = -3v + 8(v + 4)

Reorder the terms:
12 = -3v + 8(4 + v)
12 = -3v + (4 * 8 + v * 8)
12 = -3v + (32 + 8v)

Reorder the terms:
12 = 32 + -3v + 8v

Combine like terms: -3v + 8v = 5v
12 = 32 + 5v

Solving
12 = 32 + 5v

Solving for variable 'v'.

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

Add '-5v' to each side of the equation.
12 + -5v = 32 + 5v + -5v

Combine like terms: 5v + -5v = 0
12 + -5v = 32 + 0
12 + -5v = 32

Add '-12' to each side of the equation.
12 + -12 + -5v = 32 + -12

Combine like terms: 12 + -12 = 0
0 + -5v = 32 + -12
-5v = 32 + -12

Combine like terms: 32 + -12 = 20
-5v = 20

Divide each side by '-5'.
v = -4

Simplifying
v = -4

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