18-3x=3(x-2)

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Solution for 18-3x=3(x-2) equation: 


Simplifying
18 + -3x = 3(x + -2)

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

Solving
18 + -3x = -6 + 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 + -3x + -3x = -6 + 3x + -3x

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

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

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

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

Combine like terms: -6 + -18 = -24
-6x = -24

Divide each side by '-6'.
x = 4

Simplifying
x = 4

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