142-u=233

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Solution for 142-u=233 equation:


Simplifying
142 + -1u = 233

Solving
142 + -1u = 233

Solving for variable 'u'.

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

Add '-142' to each side of the equation.
142 + -142 + -1u = 233 + -142

Combine like terms: 142 + -142 = 0
0 + -1u = 233 + -142
-1u = 233 + -142

Combine like terms: 233 + -142 = 91
-1u = 91

Divide each side by '-1'.
u = -91

Simplifying
u = -91

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