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Simplifying
6r2 + 10r2 = 0
Combine like terms: 6r2 + 10r2 = 16r2
16r2 = 0
Solving
16r2 = 0
Solving for variable 'r'.
Move all terms containing r to the left, all other terms to the right.
Divide each side by '16'.
r2 = 0
Simplifying
r2 = 0
Take the square root of each side:
r = {0}
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