florlindag florlindag

17-02-2021
Mathematics

contestada

3.4 + 0.5y + 1.1 = -4.5

Respuesta :

zaidfarqad zaidfarqad

17-02-2021

Answer:

[tex]3.4 + 0.5y + 1.1 + 4.5 = 0 \\ 4.5 + 0.5y + 4.5 = 0 \\ 9 + 0.5y = 0 \\ 0.5y = - 9 \\ y = \frac{ - 9}{0.5} \\ y = - 18[/tex]

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