-(v+1)=-9-3v

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Solution for -(v+1)=-9-3v equation:


Simplifying
-1(v + 1) = -9 + -3v

Reorder the terms:
-1(1 + v) = -9 + -3v
(1 * -1 + v * -1) = -9 + -3v
(-1 + -1v) = -9 + -3v

Solving
-1 + -1v = -9 + -3v

Solving for variable 'v'.

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

Add '3v' to each side of the equation.
-1 + -1v + 3v = -9 + -3v + 3v

Combine like terms: -1v + 3v = 2v
-1 + 2v = -9 + -3v + 3v

Combine like terms: -3v + 3v = 0
-1 + 2v = -9 + 0
-1 + 2v = -9

Add '1' to each side of the equation.
-1 + 1 + 2v = -9 + 1

Combine like terms: -1 + 1 = 0
0 + 2v = -9 + 1
2v = -9 + 1

Combine like terms: -9 + 1 = -8
2v = -8

Divide each side by '2'.
v = -4

Simplifying
v = -4

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