Sea: a y b los números Donde: a mayor que b
[tex]\frac{a+b}{a-b} = \frac{5}{3} \\\\\frac{a+7}{a-b}= \frac{5}{3}[/tex]
3(a+7) = 5(a-7)
3a + 21 = 5a - 35
21 + 35 = 5a - 3a
56 = 2a
56/2 = a
28 = a
El número mayor es 28
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Sea: a y b los números Donde: a mayor que b
[tex]\frac{a+b}{a-b} = \frac{5}{3} \\\\\frac{a+7}{a-b}= \frac{5}{3}[/tex]
3(a+7) = 5(a-7)
3a + 21 = 5a - 35
21 + 35 = 5a - 3a
56 = 2a
56/2 = a
28 = a
El número mayor es 28