3(2X+9)-5(4X-11)=8(11-X)

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Solution for 3(2X+9)-5(4X-11)=8(11-X) equation:


Simplifying
3(2X + 9) + -5(4X + -11) = 8(11 + -1X)

Reorder the terms:
3(9 + 2X) + -5(4X + -11) = 8(11 + -1X)
(9 * 3 + 2X * 3) + -5(4X + -11) = 8(11 + -1X)
(27 + 6X) + -5(4X + -11) = 8(11 + -1X)

Reorder the terms:
27 + 6X + -5(-11 + 4X) = 8(11 + -1X)
27 + 6X + (-11 * -5 + 4X * -5) = 8(11 + -1X)
27 + 6X + (55 + -20X) = 8(11 + -1X)

Reorder the terms:
27 + 55 + 6X + -20X = 8(11 + -1X)

Combine like terms: 27 + 55 = 82
82 + 6X + -20X = 8(11 + -1X)

Combine like terms: 6X + -20X = -14X
82 + -14X = 8(11 + -1X)
82 + -14X = (11 * 8 + -1X * 8)
82 + -14X = (88 + -8X)

Solving
82 + -14X = 88 + -8X

Solving for variable 'X'.

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

Add '8X' to each side of the equation.
82 + -14X + 8X = 88 + -8X + 8X

Combine like terms: -14X + 8X = -6X
82 + -6X = 88 + -8X + 8X

Combine like terms: -8X + 8X = 0
82 + -6X = 88 + 0
82 + -6X = 88

Add '-82' to each side of the equation.
82 + -82 + -6X = 88 + -82

Combine like terms: 82 + -82 = 0
0 + -6X = 88 + -82
-6X = 88 + -82

Combine like terms: 88 + -82 = 6
-6X = 6

Divide each side by '-6'.
X = -1

Simplifying
X = -1

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