9x-6(3-x)=3(x+6)

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


Simplifying
9x + -6(3 + -1x) = 3(x + 6)
9x + (3 * -6 + -1x * -6) = 3(x + 6)
9x + (-18 + 6x) = 3(x + 6)

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

Combine like terms: 9x + 6x = 15x
-18 + 15x = 3(x + 6)

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

Solving
-18 + 15x = 18 + 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 + 15x + -3x = 18 + 3x + -3x

Combine like terms: 15x + -3x = 12x
-18 + 12x = 18 + 3x + -3x

Combine like terms: 3x + -3x = 0
-18 + 12x = 18 + 0
-18 + 12x = 18

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

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

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

Divide each side by '12'.
x = 3

Simplifying
x = 3

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