82=3(v+7)-2

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Solution for 82=3(v+7)-2 equation:


Simplifying
82 = 3(v + 7) + -2

Reorder the terms:
82 = 3(7 + v) + -2
82 = (7 * 3 + v * 3) + -2
82 = (21 + 3v) + -2

Reorder the terms:
82 = 21 + -2 + 3v

Combine like terms: 21 + -2 = 19
82 = 19 + 3v

Solving
82 = 19 + 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.
82 + -3v = 19 + 3v + -3v

Combine like terms: 3v + -3v = 0
82 + -3v = 19 + 0
82 + -3v = 19

Add '-82' to each side of the equation.
82 + -82 + -3v = 19 + -82

Combine like terms: 82 + -82 = 0
0 + -3v = 19 + -82
-3v = 19 + -82

Combine like terms: 19 + -82 = -63
-3v = -63

Divide each side by '-3'.
v = 21

Simplifying
v = 21

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