27-08-2020
Mathematics

contestada

-2+d=-3 got no clue on how this works

Respuesta :

Аноним Аноним

27-08-2020

Answer:

d = -1

Step-by-step explanation:

[tex]-2+d=-3\\\\\mathrm{Add\:}2\mathrm{\:to\:both\:sides}\\-2+d+2=-3+2\\\\Simplify\\d=-1[/tex]

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