31.4=d*3.14

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Solution for 31.4=d*3.14 equation:


Simplifying
31.4 = d * 3.14

Reorder the terms for easier multiplication:
31.4 = 3.14d

Solving
31.4 = 3.14d

Solving for variable 'd'.

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

Add '-3.14d' to each side of the equation.
31.4 + -3.14d = 3.14d + -3.14d

Combine like terms: 3.14d + -3.14d = 0.00
31.4 + -3.14d = 0.00

Add '-31.4' to each side of the equation.
31.4 + -31.4 + -3.14d = 0.00 + -31.4

Combine like terms: 31.4 + -31.4 = 0.0
0.0 + -3.14d = 0.00 + -31.4
-3.14d = 0.00 + -31.4

Combine like terms: 0.00 + -31.4 = -31.4
-3.14d = -31.4

Divide each side by '-3.14'.
d = 10

Simplifying
d = 10

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