Workings for 5(3x-2)-2(4x-1)=20
5(3x - 2) - 2(4x - 1) = 20 ;
15x - 10 - 8x + 2 = 20 ;;
7x - 8 = 20 ;
7x = 20 + 8 ;
7x = 28 ;
x = 28/7 ;
x = 4
Expert answered|mythmoh|Points 2323|
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Asked 6/26/2009 6:34:46 PM
Updated 5/5/2018 8:54:57 AM
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