X+X+1=82

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Solution for X+X+1=82 equation: 


Simplifying
X + X + 1 = 82

Reorder the terms:
1 + X + X = 82

Combine like terms: X + X = 2X
1 + 2X = 82

Solving
1 + 2X = 82

Solving for variable 'X'.

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

Add '-1' to each side of the equation.
1 + -1 + 2X = 82 + -1

Combine like terms: 1 + -1 = 0
0 + 2X = 82 + -1
2X = 82 + -1

Combine like terms: 82 + -1 = 81
2X = 81

Divide each side by '2'.
X = 40.5

Simplifying
X = 40.5

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