3(3x+6)=12

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Solution for 3(3x+6)=12 equation:


Simplifying
3(3x + 6) = 12

Reorder the terms:
3(6 + 3x) = 12
(6 * 3 + 3x * 3) = 12
(18 + 9x) = 12

Solving
18 + 9x = 12

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 9x = 12 + -18

Combine like terms: 18 + -18 = 0
0 + 9x = 12 + -18
9x = 12 + -18

Combine like terms: 12 + -18 = -6
9x = -6

Divide each side by '9'.
x = -0.6666666667

Simplifying
x = -0.6666666667

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