8U-42=0

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Solution for 8U-42=0 equation: 


Simplifying
8U + -42 = 0

Reorder the terms:
-42 + 8U = 0

Solving
-42 + 8U = 0

Solving for variable 'U'.

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

Add '42' to each side of the equation.
-42 + 42 + 8U = 0 + 42

Combine like terms: -42 + 42 = 0
0 + 8U = 0 + 42
8U = 0 + 42

Combine like terms: 0 + 42 = 42
8U = 42

Divide each side by '8'.
U = 5.25

Simplifying
U = 5.25

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