2pi(r^2+h)=30

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Solution for 2pi(r^2+h)=30 equation:


Simplifying
2pi(r2 + h) = 30

Reorder the terms:
2ip(h + r2) = 30
(h * 2ip + r2 * 2ip) = 30
(2hip + 2ipr2) = 30

Solving
2hip + 2ipr2 = 30

Solving for variable 'h'.

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

Add '-2ipr2' to each side of the equation.
2hip + 2ipr2 + -2ipr2 = 30 + -2ipr2

Combine like terms: 2ipr2 + -2ipr2 = 0
2hip + 0 = 30 + -2ipr2
2hip = 30 + -2ipr2

Divide each side by '2ip'.
h = 15i-1p-1 + -1r2

Simplifying
h = 15i-1p-1 + -1r2

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