4=v+20

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Solution for 4=v+20 equation:


Simplifying
4 = v + 20

Reorder the terms:
4 = 20 + v

Solving
4 = 20 + v

Solving for variable 'v'.

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

Add '-1v' to each side of the equation.
4 + -1v = 20 + v + -1v

Combine like terms: v + -1v = 0
4 + -1v = 20 + 0
4 + -1v = 20

Add '-4' to each side of the equation.
4 + -4 + -1v = 20 + -4

Combine like terms: 4 + -4 = 0
0 + -1v = 20 + -4
-1v = 20 + -4

Combine like terms: 20 + -4 = 16
-1v = 16

Divide each side by '-1'.
v = -16

Simplifying
v = -16

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