To solve the equation log(2𝑥+2)log(𝑥+1)=2, we can use the property of logarithms that states that the product of two logs with the same base is equal to the logarithm of the product of their arguments.
So, we can rewrite the equation as log((2𝑥+2)(𝑥+1))=2.
Now, we need to convert the logarithmic equation into an exponential equation. The logarithm with base b is equivalent to b raised to the power of the logarithm.
Therefore, we can rewrite the equation as (2𝑥+2)(𝑥+1)=10^2.
Simplifying the equation, we have (2𝑥+2)(𝑥+1)=100.
Expanding the equation, we have 2𝑥^2+2𝑥+2𝑥+2=100.
Combining like terms, we have 2𝑥^2+4𝑥+2=100.
Subtracting 100 from both sides, we have 2𝑥^2+4𝑥+2-100=0.
Simplifying further, we have 2𝑥^2+4𝑥-98=0.
Dividing the equation by 2, we have 𝑥^2+2𝑥-49=0.
Now, we can solve for 𝑥 using factoring or the quadratic formula.
Factoring the equation, we have (𝑥+7)(𝑥-7)=0.
Setting each factor to zero, we have 𝑥+7=0 and 𝑥-7=0.
Solving for 𝑥, we have 𝑥=-7 and 𝑥=7.
However, we need to check if these values satisfy the original equation log(2𝑥+2)log(𝑥+1)=2.
Substituting 𝑥=-7 into the original equation, we have log(2(-7)+2)log((-7)+1)=log(-12)log(-6) which is not a valid logarithm since it involves taking the logarithm of a negative number.
Therefore, 𝑥=-7 is not a valid solution.
Substituting 𝑥=7 into the original equation, we have log(2(7)+2)log((7)+1)=log(16)log(8) which is not equal to 2.
Therefore, 𝑥=7 is not a valid solution.
Hence, there is no value of 𝑥 that satisfies the equation log(2𝑥+2)log(𝑥+1)=2.
The answer is None of the above.