Answers

2015-06-21T21:58:56+05:30
5X-2(2X-7)=2(3X-1)+7/2
5
X-4X+14=6X-2+7/2
5X-4X+14=6X-2+3.5
5X-4X+14=6X+1.5
X+14=6X+1.5
X-6X=1.5-14
-5X=-12.5[here both sides( -) get cancelled]
5X=12.5
X=12.5/5
X=2.5

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