Question

$log_{4} (6x + 3) = log_{4}(5x + 4)$
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Answer 1

Răspuns:

x = 1

Explicație pas cu pas:

Salutare !

$log_{4}(6x + 3) = log_{4}(5x + 4)$

$6x + 3 = 5x + 4$

$6x - 5x = 4 - 3$

$x = 1$