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rezolvati ecuatia |2x+4|+x+1=5x-2​

Răspuns :

Răspuns:

[tex] |2x + 4| + x + 1 = 5x - 2 \\ |2x + 4| = 4x - 3 \\ 2x + 4 = 4x - 3 \\ 7 = 2x \\ x = 3.5[/tex]