1-v-2=-1

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Solution for 1-v-2=-1 equation: 


Simplifying
1 + -1v + -2 = -1

Reorder the terms:
1 + -2 + -1v = -1

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

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

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

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

Solving
-1v = 0

Solving for variable 'v'.

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

Divide each side by '-1'.
v = 0

Simplifying
v = 0

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