D+261.9=-480

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Solution for D+261.9=-480 equation: 


Simplifying
D + 261.9 = -480

Reorder the terms:
261.9 + D = -480

Solving
261.9 + D = -480

Solving for variable 'D'.

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

Add '-261.9' to each side of the equation.
261.9 + -261.9 + D = -480 + -261.9

Combine like terms: 261.9 + -261.9 = 0.0
0.0 + D = -480 + -261.9
D = -480 + -261.9

Combine like terms: -480 + -261.9 = -741.9
D = -741.9

Simplifying
D = -741.9

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