-9.5(9d-6.5)=-18.5+4.5d

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Solution for -9.5(9d-6.5)=-18.5+4.5d equation:


Simplifying
-9.5(9d + -6.5) = -18.5 + 4.5d

Reorder the terms:
-9.5(-6.5 + 9d) = -18.5 + 4.5d
(-6.5 * -9.5 + 9d * -9.5) = -18.5 + 4.5d
(61.75 + -85.5d) = -18.5 + 4.5d

Solving
61.75 + -85.5d = -18.5 + 4.5d

Solving for variable 'd'.

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

Add '-4.5d' to each side of the equation.
61.75 + -85.5d + -4.5d = -18.5 + 4.5d + -4.5d

Combine like terms: -85.5d + -4.5d = -90d
61.75 + -90d = -18.5 + 4.5d + -4.5d

Combine like terms: 4.5d + -4.5d = 0.0
61.75 + -90d = -18.5 + 0.0
61.75 + -90d = -18.5

Add '-61.75' to each side of the equation.
61.75 + -61.75 + -90d = -18.5 + -61.75

Combine like terms: 61.75 + -61.75 = 0.00
0.00 + -90d = -18.5 + -61.75
-90d = -18.5 + -61.75

Combine like terms: -18.5 + -61.75 = -80.25
-90d = -80.25

Divide each side by '-90'.
d = 0.8916666667

Simplifying
d = 0.8916666667

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