6-u=223

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Solution for 6-u=223 equation: 


Simplifying
6 + -1u = 223

Solving
6 + -1u = 223

Solving for variable 'u'.

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

Add '-6' to each side of the equation.
6 + -6 + -1u = 223 + -6

Combine like terms: 6 + -6 = 0
0 + -1u = 223 + -6
-1u = 223 + -6

Combine like terms: 223 + -6 = 217
-1u = 217

Divide each side by '-1'.
u = -217

Simplifying
u = -217

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