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Simplifying
36r2 + -49s2 = 0
Solving
36r2 + -49s2 = 0
Solving for variable 'r'.
Move all terms containing r to the left, all other terms to the right.
Add '49s2' to each side of the equation.
36r2 + -49s2 + 49s2 = 0 + 49s2
Combine like terms: -49s2 + 49s2 = 0
36r2 + 0 = 0 + 49s2
36r2 = 0 + 49s2
Remove the zero:
36r2 = 49s2
Divide each side by '36'.
r2 = 1.361111111s2
Simplifying
r2 = 1.361111111s2
Take the square root of each side:
r = {-1.166666667s, 1.166666667s}
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