-u+202=81

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Solution for -u+202=81 equation:


Simplifying
-1u + 202 = 81

Reorder the terms:
202 + -1u = 81

Solving
202 + -1u = 81

Solving for variable 'u'.

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

Add '-202' to each side of the equation.
202 + -202 + -1u = 81 + -202

Combine like terms: 202 + -202 = 0
0 + -1u = 81 + -202
-1u = 81 + -202

Combine like terms: 81 + -202 = -121
-1u = -121

Divide each side by '-1'.
u = 121

Simplifying
u = 121

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