Mathematics, 04.03.2021 16:20, ajajjsisi9x8

Află valoarea reală a numărului "a" pentru care următoarele ecuații sunt echivalente: 2x-8=x-15 și a-x(a+2)= - 2

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Află valoarea reală a numărului "a" pentru care următoarele ecuații sunt echivalente: 2x-8=x-15 și...