X-20+18=

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Solution for X-20+18= equation: 


Simplifying
X + -20 + 18 = 0

Reorder the terms:
-20 + 18 + X = 0

Combine like terms: -20 + 18 = -2
-2 + X = 0

Solving
-2 + X = 0

Solving for variable 'X'.

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

Add '2' to each side of the equation.
-2 + 2 + X = 0 + 2

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

Combine like terms: 0 + 2 = 2
X = 2

Simplifying
X = 2

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