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Help solve for r????

Help solve for r????-example-1
User Dodrg
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1 Answer

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\ (66(r))/(22) - ( (16)/(16) - 1) = r + (72)/(3) / 3 \\ (3r)/(1) - 0 = r + 72 \\ 3r = r + 72 \\ r = 36
User Deadwards
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