3x-18=3(3x-6)

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Solution for 3x-18=3(3x-6) equation:


Simplifying
3x + -18 = 3(3x + -6)

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

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

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

Combine like terms: -18 + 18 = 0
0 + 3x = -18 + 18 + 9x
3x = -18 + 18 + 9x

Combine like terms: -18 + 18 = 0
3x = 0 + 9x
3x = 9x

Solving
3x = 9x

Solving for variable 'x'.

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

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

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

Combine like terms: 9x + -9x = 0
-6x = 0

Divide each side by '-6'.
x = 0

Simplifying
x = 0

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