-3d-9h=31

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Solution for -3d-9h=31 equation: 


Simplifying
-3d + -9h = 31

Solving
-3d + -9h = 31

Solving for variable 'd'.

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

Add '9h' to each side of the equation.
-3d + -9h + 9h = 31 + 9h

Combine like terms: -9h + 9h = 0
-3d + 0 = 31 + 9h
-3d = 31 + 9h

Divide each side by '-3'.
d = -10.33333333 + -3h

Simplifying
d = -10.33333333 + -3h

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