Solve the logarithmic equation log2(x + 2) - log2(x - 5) = 3. Be sure to reject any value of x that is not in the domain of the original logarithmic expressions. Give the exact answer. Then, where necessary, use a calculator to obtain a decimal approximation,correct to two decimal places, for the solution.

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A: Given that g(x)=0 So we will plug g(x)=0 and solve for x