Предмет: Алгебра, автор: julieta64

розв'яжіть рівняння:
x+3/5=3x-2/3​

Ответы

Автор ответа: Evgenia4836
1

3(x+3)=5(3x-2)

3x+9=15x-10

9+10=15x-3x

12x=19

x=19/12

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