3d+3+5=15

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Solution for 3d+3+5=15 equation:


Simplifying
3d + 3 + 5 = 15

Reorder the terms:
3 + 5 + 3d = 15

Combine like terms: 3 + 5 = 8
8 + 3d = 15

Solving
8 + 3d = 15

Solving for variable 'd'.

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

Add '-8' to each side of the equation.
8 + -8 + 3d = 15 + -8

Combine like terms: 8 + -8 = 0
0 + 3d = 15 + -8
3d = 15 + -8

Combine like terms: 15 + -8 = 7
3d = 7

Divide each side by '3'.
d = 2.333333333

Simplifying
d = 2.333333333

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