8=-8v+4(v-5)

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Solution for 8=-8v+4(v-5) equation:


Simplifying
8 = -8v + 4(v + -5)

Reorder the terms:
8 = -8v + 4(-5 + v)
8 = -8v + (-5 * 4 + v * 4)
8 = -8v + (-20 + 4v)

Reorder the terms:
8 = -20 + -8v + 4v

Combine like terms: -8v + 4v = -4v
8 = -20 + -4v

Solving
8 = -20 + -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.
8 + 4v = -20 + -4v + 4v

Combine like terms: -4v + 4v = 0
8 + 4v = -20 + 0
8 + 4v = -20

Add '-8' to each side of the equation.
8 + -8 + 4v = -20 + -8

Combine like terms: 8 + -8 = 0
0 + 4v = -20 + -8
4v = -20 + -8

Combine like terms: -20 + -8 = -28
4v = -28

Divide each side by '4'.
v = -7

Simplifying
v = -7

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