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you bought a magazine for $5 and 4 erasers you spent a total of $25 how much did the eraser cost let x represent the number of erasers

Respuesta :

ashdashtan
X= 5 The equation is 5+4x= 25
thus equation can be seen as
[tex]25 = 5 + 4x[/tex]
which means you would have to first subtract the $5 from $25 because that's just thw notebook cost and not the erasers so you would end with
[tex]20 = 4x[/tex]
now you would divide 4x from 20 and end with a result of
[tex]5 = x[/tex]

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