-3(-x-6)-5(-x+4)=-12(x-5)-8(10-x)

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Solution for -3(-x-6)-5(-x+4)=-12(x-5)-8(10-x) equation:


Simplifying
-3(-1x + -6) + -5(-1x + 4) = -12(x + -5) + -8(10 + -1x)

Reorder the terms:
-3(-6 + -1x) + -5(-1x + 4) = -12(x + -5) + -8(10 + -1x)
(-6 * -3 + -1x * -3) + -5(-1x + 4) = -12(x + -5) + -8(10 + -1x)
(18 + 3x) + -5(-1x + 4) = -12(x + -5) + -8(10 + -1x)

Reorder the terms:
18 + 3x + -5(4 + -1x) = -12(x + -5) + -8(10 + -1x)
18 + 3x + (4 * -5 + -1x * -5) = -12(x + -5) + -8(10 + -1x)
18 + 3x + (-20 + 5x) = -12(x + -5) + -8(10 + -1x)

Reorder the terms:
18 + -20 + 3x + 5x = -12(x + -5) + -8(10 + -1x)

Combine like terms: 18 + -20 = -2
-2 + 3x + 5x = -12(x + -5) + -8(10 + -1x)

Combine like terms: 3x + 5x = 8x
-2 + 8x = -12(x + -5) + -8(10 + -1x)

Reorder the terms:
-2 + 8x = -12(-5 + x) + -8(10 + -1x)
-2 + 8x = (-5 * -12 + x * -12) + -8(10 + -1x)
-2 + 8x = (60 + -12x) + -8(10 + -1x)
-2 + 8x = 60 + -12x + (10 * -8 + -1x * -8)
-2 + 8x = 60 + -12x + (-80 + 8x)

Reorder the terms:
-2 + 8x = 60 + -80 + -12x + 8x

Combine like terms: 60 + -80 = -20
-2 + 8x = -20 + -12x + 8x

Combine like terms: -12x + 8x = -4x
-2 + 8x = -20 + -4x

Solving
-2 + 8x = -20 + -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.
-2 + 8x + 4x = -20 + -4x + 4x

Combine like terms: 8x + 4x = 12x
-2 + 12x = -20 + -4x + 4x

Combine like terms: -4x + 4x = 0
-2 + 12x = -20 + 0
-2 + 12x = -20

Add '2' to each side of the equation.
-2 + 2 + 12x = -20 + 2

Combine like terms: -2 + 2 = 0
0 + 12x = -20 + 2
12x = -20 + 2

Combine like terms: -20 + 2 = -18
12x = -18

Divide each side by '12'.
x = -1.5

Simplifying
x = -1.5

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