x+142=81

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Solution for x+142=81 equation: 


Simplifying
x + 142 = 81

Reorder the terms:
142 + x = 81

Solving
142 + x = 81

Solving for variable 'x'.

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

Add '-142' to each side of the equation.
142 + -142 + x = 81 + -142

Combine like terms: 142 + -142 = 0
0 + x = 81 + -142
x = 81 + -142

Combine like terms: 81 + -142 = -61
x = -61

Simplifying
x = -61

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