(3X+6)=18

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Solution for (3X+6)=18 equation: 


Simplifying
(3X + 6) = 18

Reorder the terms:
(6 + 3X) = 18

Remove parenthesis around (6 + 3X)
6 + 3X = 18

Solving
6 + 3X = 18

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 = 18 + -6

Combine like terms: 6 + -6 = 0
0 + 3X = 18 + -6
3X = 18 + -6

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

Divide each side by '3'.
X = 4

Simplifying
X = 4

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