12=2pir

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Solution for 12=2pir equation:


Simplifying
12 = 2pir

Solving
12 = 2ipr

Solving for variable 'i'.

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

Add '-2ipr' to each side of the equation.
12 + -2ipr = 2ipr + -2ipr

Combine like terms: 2ipr + -2ipr = 0
12 + -2ipr = 0

Add '-12' to each side of the equation.
12 + -12 + -2ipr = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -2ipr = 0 + -12
-2ipr = 0 + -12

Combine like terms: 0 + -12 = -12
-2ipr = -12

Divide each side by '-2pr'.
i = 6p-1r-1

Simplifying
i = 6p-1r-1

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