9(d+3)=4d-3

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Solution for 9(d+3)=4d-3 equation:


Simplifying
9(d + 3) = 4d + -3

Reorder the terms:
9(3 + d) = 4d + -3
(3 * 9 + d * 9) = 4d + -3
(27 + 9d) = 4d + -3

Reorder the terms:
27 + 9d = -3 + 4d

Solving
27 + 9d = -3 + 4d

Solving for variable 'd'.

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

Add '-4d' to each side of the equation.
27 + 9d + -4d = -3 + 4d + -4d

Combine like terms: 9d + -4d = 5d
27 + 5d = -3 + 4d + -4d

Combine like terms: 4d + -4d = 0
27 + 5d = -3 + 0
27 + 5d = -3

Add '-27' to each side of the equation.
27 + -27 + 5d = -3 + -27

Combine like terms: 27 + -27 = 0
0 + 5d = -3 + -27
5d = -3 + -27

Combine like terms: -3 + -27 = -30
5d = -30

Divide each side by '5'.
d = -6

Simplifying
d = -6

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