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

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


Simplifying
5v + -25 = -2(2 + -4v)

Reorder the terms:
-25 + 5v = -2(2 + -4v)
-25 + 5v = (2 * -2 + -4v * -2)
-25 + 5v = (-4 + 8v)

Solving
-25 + 5v = -4 + 8v

Solving for variable 'v'.

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

Add '-8v' to each side of the equation.
-25 + 5v + -8v = -4 + 8v + -8v

Combine like terms: 5v + -8v = -3v
-25 + -3v = -4 + 8v + -8v

Combine like terms: 8v + -8v = 0
-25 + -3v = -4 + 0
-25 + -3v = -4

Add '25' to each side of the equation.
-25 + 25 + -3v = -4 + 25

Combine like terms: -25 + 25 = 0
0 + -3v = -4 + 25
-3v = -4 + 25

Combine like terms: -4 + 25 = 21
-3v = 21

Divide each side by '-3'.
v = -7

Simplifying
v = -7

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