8-6d-3+7d=4

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Solution for 8-6d-3+7d=4 equation:


Simplifying
8 + -6d + -3 + 7d = 4

Reorder the terms:
8 + -3 + -6d + 7d = 4

Combine like terms: 8 + -3 = 5
5 + -6d + 7d = 4

Combine like terms: -6d + 7d = 1d
5 + 1d = 4

Solving
5 + 1d = 4

Solving for variable 'd'.

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

Add '-5' to each side of the equation.
5 + -5 + 1d = 4 + -5

Combine like terms: 5 + -5 = 0
0 + 1d = 4 + -5
1d = 4 + -5

Combine like terms: 4 + -5 = -1
1d = -1

Divide each side by '1'.
d = -1

Simplifying
d = -1

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