Questions: Solve for (x) in the equation below.
Round your answer to the nearest hundredth.
Do not round any intermediate computations.
[2^x+2=6]
[x=]
Transcript text: Solve for $x$ in the equation below.
Round your answer to the nearest hundredth.
Do not round any intermediate computations.
\[
2^{x+2}=6
\]
\[
x=
\]
Solution
Solution Steps
Step 1: Take the Logarithm of Both Sides
We start with the equation:
2x+2=6
Taking the natural logarithm of both sides gives us:
ln(2x+2)=ln(6)
Step 2: Apply Logarithmic Properties
Using the property of logarithms that states ln(ab)=b⋅ln(a), we can rewrite the left side:
(x+2)⋅ln(2)=ln(6)
Step 3: Isolate x
Next, we isolate x:
x+2=ln(2)ln(6)x=ln(2)ln(6)−2
Step 4: Calculate the Value of x
After performing the calculations, we find:
x≈0.5849625007211561
Rounding this to the nearest hundredth gives:
x≈0.58