(9x-18)=(3x)

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Solution for (9x-18)=(3x) equation:


Simplifying
(9x + -18) = (3x)

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

Remove parenthesis around (-18 + 9x)
-18 + 9x = (3x)

Solving
-18 + 9x = (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) = (3x) + (-3x)

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

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

Add '18' to each side of the equation.
-18 + 18 + 6x = 0 + 18

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

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

Divide each side by '6'.
x = 3

Simplifying
x = 3

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