-7(2v-4)+7v=5(v+4)

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Solution for -7(2v-4)+7v=5(v+4) equation:


Simplifying
-7(2v + -4) + 7v = 5(v + 4)

Reorder the terms:
-7(-4 + 2v) + 7v = 5(v + 4)
(-4 * -7 + 2v * -7) + 7v = 5(v + 4)
(28 + -14v) + 7v = 5(v + 4)

Combine like terms: -14v + 7v = -7v
28 + -7v = 5(v + 4)

Reorder the terms:
28 + -7v = 5(4 + v)
28 + -7v = (4 * 5 + v * 5)
28 + -7v = (20 + 5v)

Solving
28 + -7v = 20 + 5v

Solving for variable 'v'.

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

Add '-5v' to each side of the equation.
28 + -7v + -5v = 20 + 5v + -5v

Combine like terms: -7v + -5v = -12v
28 + -12v = 20 + 5v + -5v

Combine like terms: 5v + -5v = 0
28 + -12v = 20 + 0
28 + -12v = 20

Add '-28' to each side of the equation.
28 + -28 + -12v = 20 + -28

Combine like terms: 28 + -28 = 0
0 + -12v = 20 + -28
-12v = 20 + -28

Combine like terms: 20 + -28 = -8
-12v = -8

Divide each side by '-12'.
v = 0.6666666667

Simplifying
v = 0.6666666667

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