-8d-9=-(d+3)-5d

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Solution for -8d-9=-(d+3)-5d equation:


Simplifying
-8d + -9 = -1(d + 3) + -5d

Reorder the terms:
-9 + -8d = -1(d + 3) + -5d

Reorder the terms:
-9 + -8d = -1(3 + d) + -5d
-9 + -8d = (3 * -1 + d * -1) + -5d
-9 + -8d = (-3 + -1d) + -5d

Combine like terms: -1d + -5d = -6d
-9 + -8d = -3 + -6d

Solving
-9 + -8d = -3 + -6d

Solving for variable 'd'.

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

Add '6d' to each side of the equation.
-9 + -8d + 6d = -3 + -6d + 6d

Combine like terms: -8d + 6d = -2d
-9 + -2d = -3 + -6d + 6d

Combine like terms: -6d + 6d = 0
-9 + -2d = -3 + 0
-9 + -2d = -3

Add '9' to each side of the equation.
-9 + 9 + -2d = -3 + 9

Combine like terms: -9 + 9 = 0
0 + -2d = -3 + 9
-2d = -3 + 9

Combine like terms: -3 + 9 = 6
-2d = 6

Divide each side by '-2'.
d = -3

Simplifying
d = -3

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