-25(4v-8)=.5(4-2v)

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Solution for -25(4v-8)=.5(4-2v) equation:


Simplifying
-25(4v + -8) = 0.5(4 + -2v)

Reorder the terms:
-25(-8 + 4v) = 0.5(4 + -2v)
(-8 * -25 + 4v * -25) = 0.5(4 + -2v)
(200 + -100v) = 0.5(4 + -2v)
200 + -100v = (4 * 0.5 + -2v * 0.5)
200 + -100v = (2 + -1v)

Solving
200 + -100v = 2 + -1v

Solving for variable 'v'.

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

Add 'v' to each side of the equation.
200 + -100v + v = 2 + -1v + v

Combine like terms: -100v + v = -99v
200 + -99v = 2 + -1v + v

Combine like terms: -1v + v = 0
200 + -99v = 2 + 0
200 + -99v = 2

Add '-200' to each side of the equation.
200 + -200 + -99v = 2 + -200

Combine like terms: 200 + -200 = 0
0 + -99v = 2 + -200
-99v = 2 + -200

Combine like terms: 2 + -200 = -198
-99v = -198

Divide each side by '-99'.
v = 2

Simplifying
v = 2

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