3X+(-6)=12

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Solution for 3X+(-6)=12 equation: 


Simplifying
3X + (-6) = 12
3X + -6 = 12

Reorder the terms:
-6 + 3X = 12

Solving
-6 + 3X = 12

Solving for variable 'X'.

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

Add '6' to each side of the equation.
-6 + 6 + 3X = 12 + 6

Combine like terms: -6 + 6 = 0
0 + 3X = 12 + 6
3X = 12 + 6

Combine like terms: 12 + 6 = 18
3X = 18

Divide each side by '3'.
X = 6

Simplifying
X = 6

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