30=2d

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Solution for 30=2d equation:


Simplifying
30 = 2d

Solving
30 = 2d

Solving for variable 'd'.

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

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

Combine like terms: 2d + -2d = 0
30 + -2d = 0

Add '-30' to each side of the equation.
30 + -30 + -2d = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -2d = 0 + -30
-2d = 0 + -30

Combine like terms: 0 + -30 = -30
-2d = -30

Divide each side by '-2'.
d = 15

Simplifying
d = 15

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