Question no. (v) in question no. 2
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4/7 -x/4 > -2
(16-7x)/28> -2
(16-7x)/28×28>-2×28
16-7x >-56
16-7x -16>-56-16
-7x>-72
-7x/-1< -72/-1
7x< 72
x<72/7
x=(1,2,3,4,5 6,7,8,9,10) ans.
(16-7x)/28> -2
(16-7x)/28×28>-2×28
16-7x >-56
16-7x -16>-56-16
-7x>-72
-7x/-1< -72/-1
7x< 72
x<72/7
x=(1,2,3,4,5 6,7,8,9,10) ans.
anushka445:
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