3(6x-9)=12x-18

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Solution for 3(6x-9)=12x-18 equation:


Simplifying
3(6x + -9) = 12x + -18

Reorder the terms:
3(-9 + 6x) = 12x + -18
(-9 * 3 + 6x * 3) = 12x + -18
(-27 + 18x) = 12x + -18

Reorder the terms:
-27 + 18x = -18 + 12x

Solving
-27 + 18x = -18 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-27 + 18x + -12x = -18 + 12x + -12x

Combine like terms: 18x + -12x = 6x
-27 + 6x = -18 + 12x + -12x

Combine like terms: 12x + -12x = 0
-27 + 6x = -18 + 0
-27 + 6x = -18

Add '27' to each side of the equation.
-27 + 27 + 6x = -18 + 27

Combine like terms: -27 + 27 = 0
0 + 6x = -18 + 27
6x = -18 + 27

Combine like terms: -18 + 27 = 9
6x = 9

Divide each side by '6'.
x = 1.5

Simplifying
x = 1.5

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