9(X+3)=18

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Solution for 9(X+3)=18 equation: 


Simplifying
9(X + 3) = 18

Reorder the terms:
9(3 + X) = 18
(3 * 9 + X * 9) = 18
(27 + 9X) = 18

Solving
27 + 9X = 18

Solving for variable 'X'.

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

Add '-27' to each side of the equation.
27 + -27 + 9X = 18 + -27

Combine like terms: 27 + -27 = 0
0 + 9X = 18 + -27
9X = 18 + -27

Combine like terms: 18 + -27 = -9
9X = -9

Divide each side by '9'.
X = -1

Simplifying
X = -1

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