15=-3(9v-7)-6(1+2v)

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Solution for 15=-3(9v-7)-6(1+2v) equation:


Simplifying
15 = -3(9v + -7) + -6(1 + 2v)

Reorder the terms:
15 = -3(-7 + 9v) + -6(1 + 2v)
15 = (-7 * -3 + 9v * -3) + -6(1 + 2v)
15 = (21 + -27v) + -6(1 + 2v)
15 = 21 + -27v + (1 * -6 + 2v * -6)
15 = 21 + -27v + (-6 + -12v)

Reorder the terms:
15 = 21 + -6 + -27v + -12v

Combine like terms: 21 + -6 = 15
15 = 15 + -27v + -12v

Combine like terms: -27v + -12v = -39v
15 = 15 + -39v

Add '-15' to each side of the equation.
15 + -15 = 15 + -15 + -39v

Combine like terms: 15 + -15 = 0
0 = 15 + -15 + -39v

Combine like terms: 15 + -15 = 0
0 = 0 + -39v
0 = -39v

Solving
0 = -39v

Solving for variable 'v'.

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

Add '39v' to each side of the equation.
0 + 39v = -39v + 39v
Remove the zero:
39v = -39v + 39v

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

Divide each side by '39'.
v = 0

Simplifying
v = 0

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