3d-15=

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Solution for 3d-15= equation:


Simplifying
3d + -15 = 0

Reorder the terms:
-15 + 3d = 0

Solving
-15 + 3d = 0

Solving for variable 'd'.

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

Add '15' to each side of the equation.
-15 + 15 + 3d = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 3d = 0 + 15
3d = 0 + 15

Combine like terms: 0 + 15 = 15
3d = 15

Divide each side by '3'.
d = 5

Simplifying
d = 5

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