-3(7v-2)+9v=-2(v+4)

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Solution for -3(7v-2)+9v=-2(v+4) equation:


Simplifying
-3(7v + -2) + 9v = -2(v + 4)

Reorder the terms:
-3(-2 + 7v) + 9v = -2(v + 4)
(-2 * -3 + 7v * -3) + 9v = -2(v + 4)
(6 + -21v) + 9v = -2(v + 4)

Combine like terms: -21v + 9v = -12v
6 + -12v = -2(v + 4)

Reorder the terms:
6 + -12v = -2(4 + v)
6 + -12v = (4 * -2 + v * -2)
6 + -12v = (-8 + -2v)

Solving
6 + -12v = -8 + -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.
6 + -12v + 2v = -8 + -2v + 2v

Combine like terms: -12v + 2v = -10v
6 + -10v = -8 + -2v + 2v

Combine like terms: -2v + 2v = 0
6 + -10v = -8 + 0
6 + -10v = -8

Add '-6' to each side of the equation.
6 + -6 + -10v = -8 + -6

Combine like terms: 6 + -6 = 0
0 + -10v = -8 + -6
-10v = -8 + -6

Combine like terms: -8 + -6 = -14
-10v = -14

Divide each side by '-10'.
v = 1.4

Simplifying
v = 1.4

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