(2v+7)-31=-12

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Solution for (2v+7)-31=-12 equation:


Simplifying
(2v + 7) + -31 = -12

Reorder the terms:
(7 + 2v) + -31 = -12

Remove parenthesis around (7 + 2v)
7 + 2v + -31 = -12

Reorder the terms:
7 + -31 + 2v = -12

Combine like terms: 7 + -31 = -24
-24 + 2v = -12

Solving
-24 + 2v = -12

Solving for variable 'v'.

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

Add '24' to each side of the equation.
-24 + 24 + 2v = -12 + 24

Combine like terms: -24 + 24 = 0
0 + 2v = -12 + 24
2v = -12 + 24

Combine like terms: -12 + 24 = 12
2v = 12

Divide each side by '2'.
v = 6

Simplifying
v = 6

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