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Help! "4 times a number,subtracted fom 10, is twice the number. Find the number." I had 5(x-6) =3x x is 5 but its wrong.
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okay so the problem is 4x-10=2x right?
subtracted from 10 - 4 times the number = 2 times the number 10 - 4x = 2x 10 = 6x x = 5/3
thats what i had, but said i was wrong... brc39:: that makes sense, but why 10-4x not 4x-10
thats what i was thinking. but if it is the way i said then it would be x=5
typo meant 4
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It say 4x is subtracted FROM 10, so it has to be 10-4x. If it said 4 times the number subtracting 10 or minus 10 it would 4x-10. Be careful for little words like from and such to give order.
4x-10=2x -4x -4x -10= -2x -10/2x= -2x/-2x 5=x
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