Mathematics: Does anybody know how to do 2 step equations? if you do can you me? these are the problems: 1. 2x + 13 = 9 2. 8x + 5 = 16 3. 23 = 6x + 1 it s ok if you dont all of them. just show me the steps of how you do them because i need to show work.

Does anybody know how to do 2 step equations? if

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raizagisselle1694

28.05.2020

Mathematics

1. x=-2
2. 11/8 or x=1.375

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simbupls

20.02.2023

Mathematics

66n + d = 7.80 let n represent nickels and d represent dimes. Since you know nickels is 5 cents n would equal .05 so you would do 66(.05) and you get 3.3. Then subtract 3.3 from 7.8 and d equals 4.5.

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Does anybody know how to do 2 step equations? if you do can you me? these are the problems: 1. 2x + 13 = 9 2. 8x + 5 = 16 3. 23 = 6x + 1 it's ok if you dont all of them. just show me the steps of how you do them because i need to show work.

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