4x-(12x+15)=3(x-6)

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Solution for 4x-(12x+15)=3(x-6) equation:


Simplifying
4x + -1(12x + 15) = 3(x + -6)

Reorder the terms:
4x + -1(15 + 12x) = 3(x + -6)
4x + (15 * -1 + 12x * -1) = 3(x + -6)
4x + (-15 + -12x) = 3(x + -6)

Reorder the terms:
-15 + 4x + -12x = 3(x + -6)

Combine like terms: 4x + -12x = -8x
-15 + -8x = 3(x + -6)

Reorder the terms:
-15 + -8x = 3(-6 + x)
-15 + -8x = (-6 * 3 + x * 3)
-15 + -8x = (-18 + 3x)

Solving
-15 + -8x = -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.
-15 + -8x + -3x = -18 + 3x + -3x

Combine like terms: -8x + -3x = -11x
-15 + -11x = -18 + 3x + -3x

Combine like terms: 3x + -3x = 0
-15 + -11x = -18 + 0
-15 + -11x = -18

Add '15' to each side of the equation.
-15 + 15 + -11x = -18 + 15

Combine like terms: -15 + 15 = 0
0 + -11x = -18 + 15
-11x = -18 + 15

Combine like terms: -18 + 15 = -3
-11x = -3

Divide each side by '-11'.
x = 0.2727272727

Simplifying
x = 0.2727272727

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