2d+5=30-3d

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Solution for 2d+5=30-3d equation:


Simplifying
2d + 5 = 30 + -3d

Reorder the terms:
5 + 2d = 30 + -3d

Solving
5 + 2d = 30 + -3d

Solving for variable 'd'.

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

Add '3d' to each side of the equation.
5 + 2d + 3d = 30 + -3d + 3d

Combine like terms: 2d + 3d = 5d
5 + 5d = 30 + -3d + 3d

Combine like terms: -3d + 3d = 0
5 + 5d = 30 + 0
5 + 5d = 30

Add '-5' to each side of the equation.
5 + -5 + 5d = 30 + -5

Combine like terms: 5 + -5 = 0
0 + 5d = 30 + -5
5d = 30 + -5

Combine like terms: 30 + -5 = 25
5d = 25

Divide each side by '5'.
d = 5

Simplifying
d = 5

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