44=2*3.14*r

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Solution for 44=2*3.14*r equation:


Simplifying
44 = 2 * 3.14r

Multiply 2 * 3.14
44 = 6.28r

Solving
44 = 6.28r

Solving for variable 'r'.

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

Add '-6.28r' to each side of the equation.
44 + -6.28r = 6.28r + -6.28r

Combine like terms: 6.28r + -6.28r = 0.00
44 + -6.28r = 0.00

Add '-44' to each side of the equation.
44 + -44 + -6.28r = 0.00 + -44

Combine like terms: 44 + -44 = 0
0 + -6.28r = 0.00 + -44
-6.28r = 0.00 + -44

Combine like terms: 0.00 + -44 = -44
-6.28r = -44

Divide each side by '-6.28'.
r = 7.006369427

Simplifying
r = 7.006369427

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