4(3x-9)-6=4(x-3)

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Solution for 4(3x-9)-6=4(x-3) equation:


Simplifying
4(3x + -9) + -6 = 4(x + -3)

Reorder the terms:
4(-9 + 3x) + -6 = 4(x + -3)
(-9 * 4 + 3x * 4) + -6 = 4(x + -3)
(-36 + 12x) + -6 = 4(x + -3)

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

Combine like terms: -36 + -6 = -42
-42 + 12x = 4(x + -3)

Reorder the terms:
-42 + 12x = 4(-3 + x)
-42 + 12x = (-3 * 4 + x * 4)
-42 + 12x = (-12 + 4x)

Solving
-42 + 12x = -12 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-42 + 12x + -4x = -12 + 4x + -4x

Combine like terms: 12x + -4x = 8x
-42 + 8x = -12 + 4x + -4x

Combine like terms: 4x + -4x = 0
-42 + 8x = -12 + 0
-42 + 8x = -12

Add '42' to each side of the equation.
-42 + 42 + 8x = -12 + 42

Combine like terms: -42 + 42 = 0
0 + 8x = -12 + 42
8x = -12 + 42

Combine like terms: -12 + 42 = 30
8x = 30

Divide each side by '8'.
x = 3.75

Simplifying
x = 3.75

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