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94+[(402:2+5×e)×2+8]÷5=184

Răspuns :

[(201+5×e)×2+8]÷5=184-94
[(201+5×e)×2+8]÷5=90
(201+5×e)×2+8=90×5
(201+5×e)×2+8=450
(201+5×e)×2=450-8
(201+5×e)×2=442
201+5×e=442÷2
201+5×e=221
5×e=221-201
5×e=20
e=20÷5
e=4
Sper ca te-am ajutat.