-2(3d-8)=1.3(-6-9d)

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Solution for -2(3d-8)=1.3(-6-9d) equation: 


Simplifying
-2(3d + -8) = 1.3(-6 + -9d)

Reorder the terms:
-2(-8 + 3d) = 1.3(-6 + -9d)
(-8 * -2 + 3d * -2) = 1.3(-6 + -9d)
(16 + -6d) = 1.3(-6 + -9d)
16 + -6d = (-6 * 1.3 + -9d * 1.3)
16 + -6d = (-7.8 + -11.7d)

Solving
16 + -6d = -7.8 + -11.7d

Solving for variable 'd'.

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

Add '11.7d' to each side of the equation.
16 + -6d + 11.7d = -7.8 + -11.7d + 11.7d

Combine like terms: -6d + 11.7d = 5.7d
16 + 5.7d = -7.8 + -11.7d + 11.7d

Combine like terms: -11.7d + 11.7d = 0.0
16 + 5.7d = -7.8 + 0.0
16 + 5.7d = -7.8

Add '-16' to each side of the equation.
16 + -16 + 5.7d = -7.8 + -16

Combine like terms: 16 + -16 = 0
0 + 5.7d = -7.8 + -16
5.7d = -7.8 + -16

Combine like terms: -7.8 + -16 = -23.8
5.7d = -23.8

Divide each side by '5.7'.
d = -4.175438596

Simplifying
d = -4.175438596

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