CLASS XI
Linear Inequalities
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Pls solve 4,5,6....
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1)5x-3<3x+1
=>5x-3x<1+3
=>2x<4
=>x<2
2)|x-2|>_5
=>x-2<_-+5
=>x<_+-5+2
=>x<_7 or - 3
3)5x-2/3-7x-3/5>x/4
=>25x-10-21x+9/15>x/4
=>4x-1/15>x/4
=>16x-4>15x
=>x>4
4)2x-3/4+9_>3+4x/3
=>2x-3/4-4x/3_>3-9
=>6x-9-16x/12_>-6
=>-10x-9_>-72
=>-10x_>-63
=>x<_63/10
5)4x+3/2x-5<6
=>4x+3<12x-30
=>-8x<-33
=>x>33
6)x+3/x-2<_2
=>x+3<_2x-4
=>-x<_-7
=>x<_7
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