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

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


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

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

Reorder the terms for easier multiplication:
3 * 3(2 + x) = 3x + -2

Multiply 3 * 3
9(2 + x) = 3x + -2
(2 * 9 + x * 9) = 3x + -2
(18 + 9x) = 3x + -2

Reorder the terms:
18 + 9x = -2 + 3x

Solving
18 + 9x = -2 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
18 + 9x + -3x = -2 + 3x + -3x

Combine like terms: 9x + -3x = 6x
18 + 6x = -2 + 3x + -3x

Combine like terms: 3x + -3x = 0
18 + 6x = -2 + 0
18 + 6x = -2

Add '-18' to each side of the equation.
18 + -18 + 6x = -2 + -18

Combine like terms: 18 + -18 = 0
0 + 6x = -2 + -18
6x = -2 + -18

Combine like terms: -2 + -18 = -20
6x = -20

Divide each side by '6'.
x = -3.333333333

Simplifying
x = -3.333333333

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