3(3-3x)+12=

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


Simplifying
3(3 + -3x) + 12 = 0
(3 * 3 + -3x * 3) + 12 = 0
(9 + -9x) + 12 = 0

Reorder the terms:
9 + 12 + -9x = 0

Combine like terms: 9 + 12 = 21
21 + -9x = 0

Solving
21 + -9x = 0

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + -9x = 0 + -21

Combine like terms: 21 + -21 = 0
0 + -9x = 0 + -21
-9x = 0 + -21

Combine like terms: 0 + -21 = -21
-9x = -21

Divide each side by '-9'.
x = 2.333333333

Simplifying
x = 2.333333333

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