2x-5/3+3x/9=7-2x-3/4 then x=?
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Step-by-step explanation:
2x-5/3+3x/9=7-2x-3/4
2x+3x/9+2x=7-3/4+5/3
(18x+3x+18x)/9=(84-9+20)/12
39x/9=95/12
468x=855
x=855/468
=95/52
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Answered by
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Solution:-
Since,it is given that in the question,
L.H.S- 2x-5/3 + 3x/9
= (2x+x/3) - 5/3
= 7x/3 - 5/3
R.H.S- 7-2x-3/4
= (7-3/4) - 2x
= 25/4 - 2x
Now,
on comparing L.H.S. and R.H.S.
=> (7x/3 - 5/3) = (25/4 - 2x)
=> (7x/3 + 2x) = (25/4 + 5/3)
=> 13x = 95/12
=> x = 95/(12×13)
=> x = 95/156.
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