X+43+44=129

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Solution for X+43+44=129 equation: 


Simplifying
X + 43 + 44 = 129

Reorder the terms:
43 + 44 + X = 129

Combine like terms: 43 + 44 = 87
87 + X = 129

Solving
87 + X = 129

Solving for variable 'X'.

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

Add '-87' to each side of the equation.
87 + -87 + X = 129 + -87

Combine like terms: 87 + -87 = 0
0 + X = 129 + -87
X = 129 + -87

Combine like terms: 129 + -87 = 42
X = 42

Simplifying
X = 42

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