A=3.14r(2)

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Solution for A=3.14r(2) equation: 


Simplifying
A = 3.14r(2)

Reorder the terms for easier multiplication:
A = 3.14 * 2r

Multiply 3.14 * 2
A = 6.28r

Solving
A = 6.28r

Solving for variable 'A'.

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

Simplifying
A = 6.28r

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