3d-5=15

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Solution for 3d-5=15 equation:


Simplifying
3d + -5 = 15

Reorder the terms:
-5 + 3d = 15

Solving
-5 + 3d = 15

Solving for variable 'd'.

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

Add '5' to each side of the equation.
-5 + 5 + 3d = 15 + 5

Combine like terms: -5 + 5 = 0
0 + 3d = 15 + 5
3d = 15 + 5

Combine like terms: 15 + 5 = 20
3d = 20

Divide each side by '3'.
d = 6.666666667

Simplifying
d = 6.666666667

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