12=-7v+5(v+6)

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Solution for 12=-7v+5(v+6) equation:


Simplifying
12 = -7v + 5(v + 6)

Reorder the terms:
12 = -7v + 5(6 + v)
12 = -7v + (6 * 5 + v * 5)
12 = -7v + (30 + 5v)

Reorder the terms:
12 = 30 + -7v + 5v

Combine like terms: -7v + 5v = -2v
12 = 30 + -2v

Solving
12 = 30 + -2v

Solving for variable 'v'.

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

Add '2v' to each side of the equation.
12 + 2v = 30 + -2v + 2v

Combine like terms: -2v + 2v = 0
12 + 2v = 30 + 0
12 + 2v = 30

Add '-12' to each side of the equation.
12 + -12 + 2v = 30 + -12

Combine like terms: 12 + -12 = 0
0 + 2v = 30 + -12
2v = 30 + -12

Combine like terms: 30 + -12 = 18
2v = 18

Divide each side by '2'.
v = 9

Simplifying
v = 9

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