8(7-2v)=4(2-v)

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Solution for 8(7-2v)=4(2-v) equation: 


Simplifying
8(7 + -2v) = 4(2 + -1v)
(7 * 8 + -2v * 8) = 4(2 + -1v)
(56 + -16v) = 4(2 + -1v)
56 + -16v = (2 * 4 + -1v * 4)
56 + -16v = (8 + -4v)

Solving
56 + -16v = 8 + -4v

Solving for variable 'v'.

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

Add '4v' to each side of the equation.
56 + -16v + 4v = 8 + -4v + 4v

Combine like terms: -16v + 4v = -12v
56 + -12v = 8 + -4v + 4v

Combine like terms: -4v + 4v = 0
56 + -12v = 8 + 0
56 + -12v = 8

Add '-56' to each side of the equation.
56 + -56 + -12v = 8 + -56

Combine like terms: 56 + -56 = 0
0 + -12v = 8 + -56
-12v = 8 + -56

Combine like terms: 8 + -56 = -48
-12v = -48

Divide each side by '-12'.
v = 4

Simplifying
v = 4

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