2d-4-4=5

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Solution for 2d-4-4=5 equation: 


Simplifying
2d + -4 + -4 = 5

Reorder the terms:
-4 + -4 + 2d = 5

Combine like terms: -4 + -4 = -8
-8 + 2d = 5

Solving
-8 + 2d = 5

Solving for variable 'd'.

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

Add '8' to each side of the equation.
-8 + 8 + 2d = 5 + 8

Combine like terms: -8 + 8 = 0
0 + 2d = 5 + 8
2d = 5 + 8

Combine like terms: 5 + 8 = 13
2d = 13

Divide each side by '2'.
d = 6.5

Simplifying
d = 6.5

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