2v-54=-1v+21

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Solution for 2v-54=-1v+21 equation:


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

Reorder the terms:
-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 = 3v
-54 + 3v = 21 + -1v + v

Combine like terms: -1v + v = 0
-54 + 3v = 21 + 0
-54 + 3v = 21

Add '54' to each side of the equation.
-54 + 54 + 3v = 21 + 54

Combine like terms: -54 + 54 = 0
0 + 3v = 21 + 54
3v = 21 + 54

Combine like terms: 21 + 54 = 75
3v = 75

Divide each side by '3'.
v = 25

Simplifying
v = 25

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