3h+d=7

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Solution for 3h+d=7 equation: 


Simplifying
3h + d = 7

Reorder the terms:
d + 3h = 7

Solving
d + 3h = 7

Solving for variable 'd'.

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

Add '-3h' to each side of the equation.
d + 3h + -3h = 7 + -3h

Combine like terms: 3h + -3h = 0
d + 0 = 7 + -3h
d = 7 + -3h

Simplifying
d = 7 + -3h

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