r-pi=pi

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Solution for r-pi=pi equation:


Simplifying
r + -1pi = pi

Reorder the terms:
-1ip + r = pi

Solving
-1ip + r = ip

Solving for variable 'i'.

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

Add '-1ip' to each side of the equation.
-1ip + -1ip + r = ip + -1ip

Combine like terms: -1ip + -1ip = -2ip
-2ip + r = ip + -1ip

Combine like terms: ip + -1ip = 0
-2ip + r = 0

Add '-1r' to each side of the equation.
-2ip + r + -1r = 0 + -1r

Combine like terms: r + -1r = 0
-2ip + 0 = 0 + -1r
-2ip = 0 + -1r
Remove the zero:
-2ip = -1r

Divide each side by '-2p'.
i = 0.5p-1r

Simplifying
i = 0.5p-1r

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