-8-(-12v)+-19v=15

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Solution for -8-(-12v)+-19v=15 equation:


Simplifying
-8 + -1(-12v) + -19v = 15

Remove parenthesis around (-12v)
-8 + -1 * -12v + -19v = 15

Multiply -1 * -12
-8 + 12v + -19v = 15

Combine like terms: 12v + -19v = -7v
-8 + -7v = 15

Solving
-8 + -7v = 15

Solving for variable 'v'.

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

Add '8' to each side of the equation.
-8 + 8 + -7v = 15 + 8

Combine like terms: -8 + 8 = 0
0 + -7v = 15 + 8
-7v = 15 + 8

Combine like terms: 15 + 8 = 23
-7v = 23

Divide each side by '-7'.
v = -3.285714286

Simplifying
v = -3.285714286

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