(8x-2)-4x-3(5-7x)=12(3x-9)

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Solution for (8x-2)-4x-3(5-7x)=12(3x-9) equation:


Simplifying
(8x + -2) + -4x + -3(5 + -7x) = 12(3x + -9)

Reorder the terms:
(-2 + 8x) + -4x + -3(5 + -7x) = 12(3x + -9)

Remove parenthesis around (-2 + 8x)
-2 + 8x + -4x + -3(5 + -7x) = 12(3x + -9)
-2 + 8x + -4x + (5 * -3 + -7x * -3) = 12(3x + -9)
-2 + 8x + -4x + (-15 + 21x) = 12(3x + -9)

Reorder the terms:
-2 + -15 + 8x + -4x + 21x = 12(3x + -9)

Combine like terms: -2 + -15 = -17
-17 + 8x + -4x + 21x = 12(3x + -9)

Combine like terms: 8x + -4x = 4x
-17 + 4x + 21x = 12(3x + -9)

Combine like terms: 4x + 21x = 25x
-17 + 25x = 12(3x + -9)

Reorder the terms:
-17 + 25x = 12(-9 + 3x)
-17 + 25x = (-9 * 12 + 3x * 12)
-17 + 25x = (-108 + 36x)

Solving
-17 + 25x = -108 + 36x

Solving for variable 'x'.

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

Add '-36x' to each side of the equation.
-17 + 25x + -36x = -108 + 36x + -36x

Combine like terms: 25x + -36x = -11x
-17 + -11x = -108 + 36x + -36x

Combine like terms: 36x + -36x = 0
-17 + -11x = -108 + 0
-17 + -11x = -108

Add '17' to each side of the equation.
-17 + 17 + -11x = -108 + 17

Combine like terms: -17 + 17 = 0
0 + -11x = -108 + 17
-11x = -108 + 17

Combine like terms: -108 + 17 = -91
-11x = -91

Divide each side by '-11'.
x = 8.272727273

Simplifying
x = 8.272727273

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