Cuando no hay base, se sobreentiende que es 10.
Aplicamos:
[tex]\boxed{log_{a}b -log_{a} c=log_{a} \frac{b}{c} }[/tex]
→ ㏒ (2x + 1) - ㏒ x = 1
㏒ (2x + 1)/x = 1
㏒₁₀ (2x + 1)/x = 1
10¹ = (2x + 1)/x
10x = 2x + 1
8x = 1
[tex]\boxed{\boxed{x=\frac{1}{8} }}[/tex]
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Cuando no hay base, se sobreentiende que es 10.
Aplicamos:
[tex]\boxed{log_{a}b -log_{a} c=log_{a} \frac{b}{c} }[/tex]
→ ㏒ (2x + 1) - ㏒ x = 1
㏒ (2x + 1)/x = 1
㏒₁₀ (2x + 1)/x = 1
10¹ = (2x + 1)/x
10x = 2x + 1
8x = 1
[tex]\boxed{\boxed{x=\frac{1}{8} }}[/tex]