Bonsoir,
Résoudre:
ln(x)+ln(2)= ln(2x-3)
ln(2x)= ln(2x-3)
2x= 2x-3
2x-2x= -3
0= -3
x ∈ ∅
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Bonsoir,
Résoudre:
ln(x)+ln(2)= ln(2x-3)
ln(2x)= ln(2x-3)
2x= 2x-3
2x-2x= -3
0= -3
x ∈ ∅