x+2=81

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Solution for x+2=81 equation: 


Simplifying
x + 2 = 81

Reorder the terms:
2 + x = 81

Solving
2 + x = 81

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + x = 81 + -2

Combine like terms: 2 + -2 = 0
0 + x = 81 + -2
x = 81 + -2

Combine like terms: 81 + -2 = 79
x = 79

Simplifying
x = 79

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