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7x/3 + a = 8

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by sanju09 » Mon Jan 18, 2010 5:50 am
7x/3+a = 8 and a >8 , then, in terms of a,3x/7 =


7 x/3 = 8 - a

7 x = 3 (8 - a)

x = 3 (8 - a)/7

3 x/7 = 3/7 (x) = 3/7 * 3 (8 - a)/7 = 9/49 * (8 - a)

consider editing your original post as many mathematical operators are showing bizarre results due to local formatting on this site.
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by bhumika.k.shah » Mon Jan 18, 2010 9:28 pm
sowree for the answer options error.
thanks :)
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