2(3.14)(2r)=

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Solution for 2(3.14)(2r)= equation: 


Simplifying
2(3.14)(2r) = 0

Remove parenthesis around (2r)
2 * 3.14 * 2r = 0

Multiply 2 * 3.14
6.28 * 2r = 0

Multiply 6.28 * 2
12.56r = 0

Solving
12.56r = 0

Solving for variable 'r'.

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

Divide each side by '12.56'.
r = 0

Simplifying
r = 0

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