X-15+x=x-15

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Solution for X-15+x=x-15 equation:


Simplifying
X + -15 + x = x + -15

Reorder the terms:
-15 + X + x = x + -15

Reorder the terms:
-15 + X + x = -15 + x

Add '15' to each side of the equation.
-15 + X + 15 + x = -15 + 15 + x

Reorder the terms:
-15 + 15 + X + x = -15 + 15 + x

Combine like terms: -15 + 15 = 0
0 + X + x = -15 + 15 + x
X + x = -15 + 15 + x

Combine like terms: -15 + 15 = 0
X + x = 0 + x
X + x = x

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

Combine like terms: x + -1x = 0
X + 0 = x + -1x
X = x + -1x

Combine like terms: x + -1x = 0
X = 0

Solving
X = 0

Solving for variable 'X'.

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

Simplifying
X = 0

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