The numerator and the denominator of a rational number are in the ratio of 5:11 when 7 is added to both of the numerator and the denominatort heir ratio becomes 2:3 what is the rational number
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Answer:
5/11
Step-by-step explanation:
(5x+7)/(11x+7) = 2/3
(5x+7)3 = 2(11x+7)
15x+21 = 22x + 14
7x = 7
x = 1
5/11 is the ans
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