3(6x-12)=15-12(3-x)

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Solution for 3(6x-12)=15-12(3-x) equation:


Simplifying
3(6x + -12) = 15 + -12(3 + -1x)

Reorder the terms:
3(-12 + 6x) = 15 + -12(3 + -1x)
(-12 * 3 + 6x * 3) = 15 + -12(3 + -1x)
(-36 + 18x) = 15 + -12(3 + -1x)
-36 + 18x = 15 + (3 * -12 + -1x * -12)
-36 + 18x = 15 + (-36 + 12x)

Combine like terms: 15 + -36 = -21
-36 + 18x = -21 + 12x

Solving
-36 + 18x = -21 + 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.
-36 + 18x + -12x = -21 + 12x + -12x

Combine like terms: 18x + -12x = 6x
-36 + 6x = -21 + 12x + -12x

Combine like terms: 12x + -12x = 0
-36 + 6x = -21 + 0
-36 + 6x = -21

Add '36' to each side of the equation.
-36 + 36 + 6x = -21 + 36

Combine like terms: -36 + 36 = 0
0 + 6x = -21 + 36
6x = -21 + 36

Combine like terms: -21 + 36 = 15
6x = 15

Divide each side by '6'.
x = 2.5

Simplifying
x = 2.5

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