r^2+s^2=1

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Solution for r^2+s^2=1 equation:


Simplifying
r2 + s2 = 1

Solving
r2 + s2 = 1

Solving for variable 'r'.

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

Add '-1s2' to each side of the equation.
r2 + s2 + -1s2 = 1 + -1s2

Combine like terms: s2 + -1s2 = 0
r2 + 0 = 1 + -1s2
r2 = 1 + -1s2

Simplifying
r2 = 1 + -1s2

Reorder the terms:
-1 + r2 + s2 = 1 + -1s2 + -1 + s2

Reorder the terms:
-1 + r2 + s2 = 1 + -1 + -1s2 + s2

Combine like terms: 1 + -1 = 0
-1 + r2 + s2 = 0 + -1s2 + s2
-1 + r2 + s2 = -1s2 + s2

Combine like terms: -1s2 + s2 = 0
-1 + r2 + s2 = 0

The solution to this equation could not be determined.

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