-115=3(-2v-1)-8v

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Solution for -115=3(-2v-1)-8v equation:


Simplifying
-115 = 3(-2v + -1) + -8v

Reorder the terms:
-115 = 3(-1 + -2v) + -8v
-115 = (-1 * 3 + -2v * 3) + -8v
-115 = (-3 + -6v) + -8v

Combine like terms: -6v + -8v = -14v
-115 = -3 + -14v

Solving
-115 = -3 + -14v

Solving for variable 'v'.

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

Add '14v' to each side of the equation.
-115 + 14v = -3 + -14v + 14v

Combine like terms: -14v + 14v = 0
-115 + 14v = -3 + 0
-115 + 14v = -3

Add '115' to each side of the equation.
-115 + 115 + 14v = -3 + 115

Combine like terms: -115 + 115 = 0
0 + 14v = -3 + 115
14v = -3 + 115

Combine like terms: -3 + 115 = 112
14v = 112

Divide each side by '14'.
v = 8

Simplifying
v = 8

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