3(4x-12)=6x+18

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Solution for 3(4x-12)=6x+18 equation:


Simplifying
3(4x + -12) = 6x + 18

Reorder the terms:
3(-12 + 4x) = 6x + 18
(-12 * 3 + 4x * 3) = 6x + 18
(-36 + 12x) = 6x + 18

Reorder the terms:
-36 + 12x = 18 + 6x

Solving
-36 + 12x = 18 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-36 + 12x + -6x = 18 + 6x + -6x

Combine like terms: 12x + -6x = 6x
-36 + 6x = 18 + 6x + -6x

Combine like terms: 6x + -6x = 0
-36 + 6x = 18 + 0
-36 + 6x = 18

Add '36' to each side of the equation.
-36 + 36 + 6x = 18 + 36

Combine like terms: -36 + 36 = 0
0 + 6x = 18 + 36
6x = 18 + 36

Combine like terms: 18 + 36 = 54
6x = 54

Divide each side by '6'.
x = 9

Simplifying
x = 9

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