Answers

2014-03-25T13:12:22+05:30
The value of x =23/4
5x-2(2x-7)  =  (3x-1)+7/2
⇒5x-4x+14   =  3x-1+7/2
⇒x+14         =  3x+5/2
⇒2x             =  23/2

⇒x     =      23/4 = 5.75
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5x-2(2x-7) = (3x-1)+7/2
=5x-4x+14 = 3x-1+7/2
=x+14 = 3x+5/2
=14-5/2 =3x-x
=23/2 =2x
=2x = 11.5
=x = 11.5/2
=x =5.75
2014-03-25T14:01:45+05:30
5x-4x+14=[6x-2+7]/2
2x+28=6x+5
23=4x
so 
x=23/4
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