Question 408282
(c+5)/(7)+(c-3)/(4)=(5)/(14) 
common demoninator 28 and multiply by it.
28 (c+5)/(7)+ 28(c-3)/(4)= 28(5)/(14)
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4(c+5) + 7(c-3) = 2*5
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11c - 1 = 10
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c = 1
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Cheers,
Stan H.