X+X+X+21+61+23=180

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Solution for X+X+X+21+61+23=180 equation:


Simplifying
X + X + X + 21 + 61 + 23 = 180

Reorder the terms:
21 + 61 + 23 + X + X + X = 180

Combine like terms: 21 + 61 = 82
82 + 23 + X + X + X = 180

Combine like terms: 82 + 23 = 105
105 + X + X + X = 180

Combine like terms: X + X = 2X
105 + 2X + X = 180

Combine like terms: 2X + X = 3X
105 + 3X = 180

Solving
105 + 3X = 180

Solving for variable 'X'.

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

Add '-105' to each side of the equation.
105 + -105 + 3X = 180 + -105

Combine like terms: 105 + -105 = 0
0 + 3X = 180 + -105
3X = 180 + -105

Combine like terms: 180 + -105 = 75
3X = 75

Divide each side by '3'.
X = 25

Simplifying
X = 25

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