3(6v+7)=21+7b

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Solution for 3(6v+7)=21+7b equation:


Simplifying
3(6v + 7) = 21 + 7b

Reorder the terms:
3(7 + 6v) = 21 + 7b
(7 * 3 + 6v * 3) = 21 + 7b
(21 + 18v) = 21 + 7b

Add '-21' to each side of the equation.
21 + -21 + 18v = 21 + -21 + 7b

Combine like terms: 21 + -21 = 0
0 + 18v = 21 + -21 + 7b
18v = 21 + -21 + 7b

Combine like terms: 21 + -21 = 0
18v = 0 + 7b
18v = 7b

Solving
18v = 7b

Solving for variable 'v'.

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

Divide each side by '18'.
v = 0.3888888889b

Simplifying
v = 0.3888888889b

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