5.5(7d+3.5)=-30.5

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Solution for 5.5(7d+3.5)=-30.5 equation: 


Simplifying
5.5(7d + 3.5) = -30.5

Reorder the terms:
5.5(3.5 + 7d) = -30.5
(3.5 * 5.5 + 7d * 5.5) = -30.5
(19.25 + 38.5d) = -30.5

Solving
19.25 + 38.5d = -30.5

Solving for variable 'd'.

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

Add '-19.25' to each side of the equation.
19.25 + -19.25 + 38.5d = -30.5 + -19.25

Combine like terms: 19.25 + -19.25 = 0.00
0.00 + 38.5d = -30.5 + -19.25
38.5d = -30.5 + -19.25

Combine like terms: -30.5 + -19.25 = -49.75
38.5d = -49.75

Divide each side by '38.5'.
d = -1.292207792

Simplifying
d = -1.292207792

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