-54-2v=-v+21

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Solution for -54-2v=-v+21 equation:


Simplifying
-54 + -2v = -1v + 21

Reorder the terms:
-54 + -2v = 21 + -1v

Solving
-54 + -2v = 21 + -1v

Solving for variable 'v'.

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

Add 'v' to each side of the equation.
-54 + -2v + v = 21 + -1v + v

Combine like terms: -2v + v = -1v
-54 + -1v = 21 + -1v + v

Combine like terms: -1v + v = 0
-54 + -1v = 21 + 0
-54 + -1v = 21

Add '54' to each side of the equation.
-54 + 54 + -1v = 21 + 54

Combine like terms: -54 + 54 = 0
0 + -1v = 21 + 54
-1v = 21 + 54

Combine like terms: 21 + 54 = 75
-1v = 75

Divide each side by '-1'.
v = -75

Simplifying
v = -75

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