X+(X+1)=55

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Solution for X+(X+1)=55 equation:


Simplifying
X + (X + 1) = 55

Reorder the terms:
X + (1 + X) = 55

Remove parenthesis around (1 + X)
X + 1 + X = 55

Reorder the terms:
1 + X + X = 55

Combine like terms: X + X = 2X
1 + 2X = 55

Solving
1 + 2X = 55

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 = 55 + -1

Combine like terms: 1 + -1 = 0
0 + 2X = 55 + -1
2X = 55 + -1

Combine like terms: 55 + -1 = 54
2X = 54

Divide each side by '2'.
X = 27

Simplifying
X = 27

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