2*3.14*r*5+2*3.14r^2=x

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Solution for 2*3.14*r*5+2*3.14r^2=x equation:


Simplifying
2 * 3.14r * 5 + 2 * 3.14r2 = x

Reorder the terms for easier multiplication:
2 * 3.14 * 5r + 2 * 3.14r2 = x

Multiply 2 * 3.14
6.28 * 5r + 2 * 3.14r2 = x

Multiply 6.28 * 5
31.4r + 2 * 3.14r2 = x

Multiply 2 * 3.14
31.4r + 6.28r2 = x

Solving
31.4r + 6.28r2 = x

Solving for variable 'r'.

Combine like terms: x + -1x = 0
31.4r + 6.28r2 + -1x = 0

The solution to this equation could not be determined.

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