3(3v+7)+7v=-39-4v

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Solution for 3(3v+7)+7v=-39-4v equation:


Simplifying
3(3v + 7) + 7v = -39 + -4v

Reorder the terms:
3(7 + 3v) + 7v = -39 + -4v
(7 * 3 + 3v * 3) + 7v = -39 + -4v
(21 + 9v) + 7v = -39 + -4v

Combine like terms: 9v + 7v = 16v
21 + 16v = -39 + -4v

Solving
21 + 16v = -39 + -4v

Solving for variable 'v'.

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

Add '4v' to each side of the equation.
21 + 16v + 4v = -39 + -4v + 4v

Combine like terms: 16v + 4v = 20v
21 + 20v = -39 + -4v + 4v

Combine like terms: -4v + 4v = 0
21 + 20v = -39 + 0
21 + 20v = -39

Add '-21' to each side of the equation.
21 + -21 + 20v = -39 + -21

Combine like terms: 21 + -21 = 0
0 + 20v = -39 + -21
20v = -39 + -21

Combine like terms: -39 + -21 = -60
20v = -60

Divide each side by '20'.
v = -3

Simplifying
v = -3

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