-5v+4v=8(v+7)-4(v-1)

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Solution for -5v+4v=8(v+7)-4(v-1) equation:


Simplifying
-5v + 4v = 8(v + 7) + -4(v + -1)

Combine like terms: -5v + 4v = -1v
-1v = 8(v + 7) + -4(v + -1)

Reorder the terms:
-1v = 8(7 + v) + -4(v + -1)
-1v = (7 * 8 + v * 8) + -4(v + -1)
-1v = (56 + 8v) + -4(v + -1)

Reorder the terms:
-1v = 56 + 8v + -4(-1 + v)
-1v = 56 + 8v + (-1 * -4 + v * -4)
-1v = 56 + 8v + (4 + -4v)

Reorder the terms:
-1v = 56 + 4 + 8v + -4v

Combine like terms: 56 + 4 = 60
-1v = 60 + 8v + -4v

Combine like terms: 8v + -4v = 4v
-1v = 60 + 4v

Solving
-1v = 60 + 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.
-1v + -4v = 60 + 4v + -4v

Combine like terms: -1v + -4v = -5v
-5v = 60 + 4v + -4v

Combine like terms: 4v + -4v = 0
-5v = 60 + 0
-5v = 60

Divide each side by '-5'.
v = -12

Simplifying
v = -12

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