3.14(r)2*7=

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Solution for 3.14(r)2*7= equation: 


Simplifying
3.14(r) * 2 * 7 = 0

Reorder the terms for easier multiplication:
3.14 * 2 * 7r = 0

Multiply 3.14 * 2
6.28 * 7r = 0

Multiply 6.28 * 7
43.96r = 0

Solving
43.96r = 0

Solving for variable 'r'.

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

Divide each side by '43.96'.
r = 0

Simplifying
r = 0

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