4d-6=9

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Solution for 4d-6=9 equation: 


Simplifying
4d + -6 = 9

Reorder the terms:
-6 + 4d = 9

Solving
-6 + 4d = 9

Solving for variable 'd'.

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

Add '6' to each side of the equation.
-6 + 6 + 4d = 9 + 6

Combine like terms: -6 + 6 = 0
0 + 4d = 9 + 6
4d = 9 + 6

Combine like terms: 9 + 6 = 15
4d = 15

Divide each side by '4'.
d = 3.75

Simplifying
d = 3.75

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