hermione34 hermione34

18-12-2020
Mathematics

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If f(x) = x- 2x- 3, what are the values of x when x - 2x-3 =5

Respuesta :

cguo253 cguo253

18-12-2020

x=-8

x-2x-3=5
-x-3
-x=8
x=-8

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