9(3-2x)-12x=4(3x-13)

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Solution for 9(3-2x)-12x=4(3x-13) equation:


Simplifying
9(3 + -2x) + -12x = 4(3x + -13)
(3 * 9 + -2x * 9) + -12x = 4(3x + -13)
(27 + -18x) + -12x = 4(3x + -13)

Combine like terms: -18x + -12x = -30x
27 + -30x = 4(3x + -13)

Reorder the terms:
27 + -30x = 4(-13 + 3x)
27 + -30x = (-13 * 4 + 3x * 4)
27 + -30x = (-52 + 12x)

Solving
27 + -30x = -52 + 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 + -30x + -12x = -52 + 12x + -12x

Combine like terms: -30x + -12x = -42x
27 + -42x = -52 + 12x + -12x

Combine like terms: 12x + -12x = 0
27 + -42x = -52 + 0
27 + -42x = -52

Add '-27' to each side of the equation.
27 + -27 + -42x = -52 + -27

Combine like terms: 27 + -27 = 0
0 + -42x = -52 + -27
-42x = -52 + -27

Combine like terms: -52 + -27 = -79
-42x = -79

Divide each side by '-42'.
x = 1.880952381

Simplifying
x = 1.880952381

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