Final answer to the problem
$x=\frac{7}{2}$
Got another answer? Verify it here!
Step-by-step Solution
How should I solve this problem?
- Scegliere un'opzione
- Risolvere per x
- Semplificare
- Fattore
- Trovare le radici
- Load more...
Can't find a method? Tell us so we can add it.
1
Express the numbers in the equation as logarithms of base $2$
$\log_{2}\left(2x+1\right)=\log_{2}\left(2^{3}\right)$
Learn how to solve equazioni logaritmiche problems step by step online.
$\log_{2}\left(2x+1\right)=\log_{2}\left(2^{3}\right)$
Learn how to solve equazioni logaritmiche problems step by step online. log2(2*x+1)=3. Express the numbers in the equation as logarithms of base 2. Apply the formula: \log_{a}\left(x\right)=\log_{a}\left(y\right)\to x=y, where a=2, x=2x+1 and y=2^{3}. Apply the formula: a^b=a^b, where a=2, b=3 and a^b=2^{3}. Apply the formula: x+a=b\to x+a-a=b-a, where a=1, b=8, x+a=b=2x+1=8, x=2x and x+a=2x+1.
Final answer to the problem
$x=\frac{7}{2}$
Exact Numeric Answer
$x=3.5$
