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Soluția ecuatiei :4(×+1)-2=26 este................

Răspuns :

Robertinni
4·(×+1)-2=26
4·(×+1)=26+2=28
×+1=28:4
×+1=7
×=7-1
×=6
[tex]4(x+1)-2=26\\ 4x+4-2=26\\ 4x+2=26\\4x=26-2\\4x=24\\x=24:4\\x=6[/tex]

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