12(x+3)=18

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Solution for 12(x+3)=18 equation:


Simplifying
12(x + 3) = 18

Reorder the terms:
12(3 + x) = 18
(3 * 12 + x * 12) = 18
(36 + 12x) = 18

Solving
36 + 12x = 18

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + 12x = 18 + -36

Combine like terms: 36 + -36 = 0
0 + 12x = 18 + -36
12x = 18 + -36

Combine like terms: 18 + -36 = -18
12x = -18

Divide each side by '12'.
x = -1.5

Simplifying
x = -1.5

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