v+8=2v-8+12

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Solution for v+8=2v-8+12 equation:


Simplifying
v + 8 = 2v + -8 + 12

Reorder the terms:
8 + v = 2v + -8 + 12

Reorder the terms:
8 + v = -8 + 12 + 2v

Combine like terms: -8 + 12 = 4
8 + v = 4 + 2v

Solving
8 + v = 4 + 2v

Solving for variable 'v'.

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

Add '-2v' to each side of the equation.
8 + v + -2v = 4 + 2v + -2v

Combine like terms: v + -2v = -1v
8 + -1v = 4 + 2v + -2v

Combine like terms: 2v + -2v = 0
8 + -1v = 4 + 0
8 + -1v = 4

Add '-8' to each side of the equation.
8 + -8 + -1v = 4 + -8

Combine like terms: 8 + -8 = 0
0 + -1v = 4 + -8
-1v = 4 + -8

Combine like terms: 4 + -8 = -4
-1v = -4

Divide each side by '-1'.
v = 4

Simplifying
v = 4

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