Pls Help Me Anyone ...I Need To Submit it tmrw
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2(4x-6)=148
4x-6=148/2=74
4x=74+6=80
x=80/4=20
6 1/2 - 2 1/5
=13/2-11/5
=(13×5-11×2)/(2×5)c
=43/10
627.9/100=6.279
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