D-17=-4

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Solution for D-17=-4 equation: 


Simplifying
D + -17 = -4

Reorder the terms:
-17 + D = -4

Solving
-17 + D = -4

Solving for variable 'D'.

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

Add '17' to each side of the equation.
-17 + 17 + D = -4 + 17

Combine like terms: -17 + 17 = 0
0 + D = -4 + 17
D = -4 + 17

Combine like terms: -4 + 17 = 13
D = 13

Simplifying
D = 13

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