12-(7v-6)+10v=3(2v+7)

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Solution for 12-(7v-6)+10v=3(2v+7) equation:


Simplifying
12 + -1(7v + -6) + 10v = 3(2v + 7)

Reorder the terms:
12 + -1(-6 + 7v) + 10v = 3(2v + 7)
12 + (-6 * -1 + 7v * -1) + 10v = 3(2v + 7)
12 + (6 + -7v) + 10v = 3(2v + 7)

Combine like terms: 12 + 6 = 18
18 + -7v + 10v = 3(2v + 7)

Combine like terms: -7v + 10v = 3v
18 + 3v = 3(2v + 7)

Reorder the terms:
18 + 3v = 3(7 + 2v)
18 + 3v = (7 * 3 + 2v * 3)
18 + 3v = (21 + 6v)

Solving
18 + 3v = 21 + 6v

Solving for variable 'v'.

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

Add '-6v' to each side of the equation.
18 + 3v + -6v = 21 + 6v + -6v

Combine like terms: 3v + -6v = -3v
18 + -3v = 21 + 6v + -6v

Combine like terms: 6v + -6v = 0
18 + -3v = 21 + 0
18 + -3v = 21

Add '-18' to each side of the equation.
18 + -18 + -3v = 21 + -18

Combine like terms: 18 + -18 = 0
0 + -3v = 21 + -18
-3v = 21 + -18

Combine like terms: 21 + -18 = 3
-3v = 3

Divide each side by '-3'.
v = -1

Simplifying
v = -1

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