-25=-7v+4(v-4)

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Solution for -25=-7v+4(v-4) equation:


Simplifying
-25 = -7v + 4(v + -4)

Reorder the terms:
-25 = -7v + 4(-4 + v)
-25 = -7v + (-4 * 4 + v * 4)
-25 = -7v + (-16 + 4v)

Reorder the terms:
-25 = -16 + -7v + 4v

Combine like terms: -7v + 4v = -3v
-25 = -16 + -3v

Solving
-25 = -16 + -3v

Solving for variable 'v'.

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

Add '3v' to each side of the equation.
-25 + 3v = -16 + -3v + 3v

Combine like terms: -3v + 3v = 0
-25 + 3v = -16 + 0
-25 + 3v = -16

Add '25' to each side of the equation.
-25 + 25 + 3v = -16 + 25

Combine like terms: -25 + 25 = 0
0 + 3v = -16 + 25
3v = -16 + 25

Combine like terms: -16 + 25 = 9
3v = 9

Divide each side by '3'.
v = 3

Simplifying
v = 3

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