X+xy=31

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Solution for X+xy=31 equation: 


Simplifying
X + xy = 31

Solving
X + xy = 31

Solving for variable 'X'.

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

Add '-1xy' to each side of the equation.
X + xy + -1xy = 31 + -1xy

Combine like terms: xy + -1xy = 0
X + 0 = 31 + -1xy
X = 31 + -1xy

Simplifying
X = 31 + -1xy

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