3(3x+6)=3(2x-6)

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Solution for 3(3x+6)=3(2x-6) equation:


Simplifying
3(3x + 6) = 3(2x + -6)

Reorder the terms:
3(6 + 3x) = 3(2x + -6)
(6 * 3 + 3x * 3) = 3(2x + -6)
(18 + 9x) = 3(2x + -6)

Reorder the terms:
18 + 9x = 3(-6 + 2x)
18 + 9x = (-6 * 3 + 2x * 3)
18 + 9x = (-18 + 6x)

Solving
18 + 9x = -18 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
18 + 9x + -6x = -18 + 6x + -6x

Combine like terms: 9x + -6x = 3x
18 + 3x = -18 + 6x + -6x

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

Add '-18' to each side of the equation.
18 + -18 + 3x = -18 + -18

Combine like terms: 18 + -18 = 0
0 + 3x = -18 + -18
3x = -18 + -18

Combine like terms: -18 + -18 = -36
3x = -36

Divide each side by '3'.
x = -12

Simplifying
x = -12

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