-9d-8=397

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Solution for -9d-8=397 equation: 


Simplifying
-9d + -8 = 397

Reorder the terms:
-8 + -9d = 397

Solving
-8 + -9d = 397

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 + -9d = 397 + 8

Combine like terms: -8 + 8 = 0
0 + -9d = 397 + 8
-9d = 397 + 8

Combine like terms: 397 + 8 = 405
-9d = 405

Divide each side by '-9'.
d = -45

Simplifying
d = -45

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