X+-4=12

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Solution for X+-4=12 equation: 


Simplifying
X + -4 = 12

Reorder the terms:
-4 + X = 12

Solving
-4 + X = 12

Solving for variable 'X'.

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

Add '4' to each side of the equation.
-4 + 4 + X = 12 + 4

Combine like terms: -4 + 4 = 0
0 + X = 12 + 4
X = 12 + 4

Combine like terms: 12 + 4 = 16
X = 16

Simplifying
X = 16

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