9(d+5)=(d-3)+6d

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Solution for 9(d+5)=(d-3)+6d equation:


Simplifying
9(d + 5) = (d + -3) + 6d

Reorder the terms:
9(5 + d) = (d + -3) + 6d
(5 * 9 + d * 9) = (d + -3) + 6d
(45 + 9d) = (d + -3) + 6d

Reorder the terms:
45 + 9d = (-3 + d) + 6d

Remove parenthesis around (-3 + d)
45 + 9d = -3 + d + 6d

Combine like terms: d + 6d = 7d
45 + 9d = -3 + 7d

Solving
45 + 9d = -3 + 7d

Solving for variable 'd'.

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

Add '-7d' to each side of the equation.
45 + 9d + -7d = -3 + 7d + -7d

Combine like terms: 9d + -7d = 2d
45 + 2d = -3 + 7d + -7d

Combine like terms: 7d + -7d = 0
45 + 2d = -3 + 0
45 + 2d = -3

Add '-45' to each side of the equation.
45 + -45 + 2d = -3 + -45

Combine like terms: 45 + -45 = 0
0 + 2d = -3 + -45
2d = -3 + -45

Combine like terms: -3 + -45 = -48
2d = -48

Divide each side by '2'.
d = -24

Simplifying
d = -24

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