U-4=18

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Solution for U-4=18 equation:


Simplifying
U + -4 = 18

Reorder the terms:
-4 + U = 18

Solving
-4 + U = 18

Solving for variable 'U'.

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

Add '4' to each side of the equation.
-4 + 4 + U = 18 + 4

Combine like terms: -4 + 4 = 0
0 + U = 18 + 4
U = 18 + 4

Combine like terms: 18 + 4 = 22
U = 22

Simplifying
U = 22

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