6(2x-1)-12=3(x+4)

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Solution for 6(2x-1)-12=3(x+4) equation:


Simplifying
6(2x + -1) + -12 = 3(x + 4)

Reorder the terms:
6(-1 + 2x) + -12 = 3(x + 4)
(-1 * 6 + 2x * 6) + -12 = 3(x + 4)
(-6 + 12x) + -12 = 3(x + 4)

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

Combine like terms: -6 + -12 = -18
-18 + 12x = 3(x + 4)

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

Solving
-18 + 12x = 12 + 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 + 12x + -3x = 12 + 3x + -3x

Combine like terms: 12x + -3x = 9x
-18 + 9x = 12 + 3x + -3x

Combine like terms: 3x + -3x = 0
-18 + 9x = 12 + 0
-18 + 9x = 12

Add '18' to each side of the equation.
-18 + 18 + 9x = 12 + 18

Combine like terms: -18 + 18 = 0
0 + 9x = 12 + 18
9x = 12 + 18

Combine like terms: 12 + 18 = 30
9x = 30

Divide each side by '9'.
x = 3.333333333

Simplifying
x = 3.333333333

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