2(v+4)-6v=20

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Solution for 2(v+4)-6v=20 equation:


Simplifying
2(v + 4) + -6v = 20

Reorder the terms:
2(4 + v) + -6v = 20
(4 * 2 + v * 2) + -6v = 20
(8 + 2v) + -6v = 20

Combine like terms: 2v + -6v = -4v
8 + -4v = 20

Solving
8 + -4v = 20

Solving for variable 'v'.

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

Add '-8' to each side of the equation.
8 + -8 + -4v = 20 + -8

Combine like terms: 8 + -8 = 0
0 + -4v = 20 + -8
-4v = 20 + -8

Combine like terms: 20 + -8 = 12
-4v = 12

Divide each side by '-4'.
v = -3

Simplifying
v = -3

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