Вопрос школьника по предмету Математика
Решите уравнение:1)x•5000/5=2000
2)(5000/5)•x=2000
3)x/2000=5000/5
ПОМОГИТЕ!!!!!!
Ответ учителя по предмету Математика
1)х*1000=2000
х=2000:1000
х=2
2) 1000*х=2000
х=2000:1000
х=2
3) х:2000=1000
х=1000:2000
х=0,00025
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