8v-8(-v-7)=8(v-5)

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Solution for 8v-8(-v-7)=8(v-5) equation:


Simplifying
8v + -8(-1v + -7) = 8(v + -5)

Reorder the terms:
8v + -8(-7 + -1v) = 8(v + -5)
8v + (-7 * -8 + -1v * -8) = 8(v + -5)
8v + (56 + 8v) = 8(v + -5)

Reorder the terms:
56 + 8v + 8v = 8(v + -5)

Combine like terms: 8v + 8v = 16v
56 + 16v = 8(v + -5)

Reorder the terms:
56 + 16v = 8(-5 + v)
56 + 16v = (-5 * 8 + v * 8)
56 + 16v = (-40 + 8v)

Solving
56 + 16v = -40 + 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.
56 + 16v + -8v = -40 + 8v + -8v

Combine like terms: 16v + -8v = 8v
56 + 8v = -40 + 8v + -8v

Combine like terms: 8v + -8v = 0
56 + 8v = -40 + 0
56 + 8v = -40

Add '-56' to each side of the equation.
56 + -56 + 8v = -40 + -56

Combine like terms: 56 + -56 = 0
0 + 8v = -40 + -56
8v = -40 + -56

Combine like terms: -40 + -56 = -96
8v = -96

Divide each side by '8'.
v = -12

Simplifying
v = -12

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