7d+3d-5d-2-6d=0

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Solution for 7d+3d-5d-2-6d=0 equation:


Simplifying
7d + 3d + -5d + -2 + -6d = 0

Reorder the terms:
-2 + 7d + 3d + -5d + -6d = 0

Combine like terms: 7d + 3d = 10d
-2 + 10d + -5d + -6d = 0

Combine like terms: 10d + -5d = 5d
-2 + 5d + -6d = 0

Combine like terms: 5d + -6d = -1d
-2 + -1d = 0

Solving
-2 + -1d = 0

Solving for variable 'd'.

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

Add '2' to each side of the equation.
-2 + 2 + -1d = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -1d = 0 + 2
-1d = 0 + 2

Combine like terms: 0 + 2 = 2
-1d = 2

Divide each side by '-1'.
d = -2

Simplifying
d = -2

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