-3D+8=-4

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Solution for -3D+8=-4 equation: 


Simplifying
-3D + 8 = -4

Reorder the terms:
8 + -3D = -4

Solving
8 + -3D = -4

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 + -3D = -4 + -8

Combine like terms: 8 + -8 = 0
0 + -3D = -4 + -8
-3D = -4 + -8

Combine like terms: -4 + -8 = -12
-3D = -12

Divide each side by '-3'.
D = 4

Simplifying
D = 4

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