Solve the equation. Give an exact solution, and also approximate the solution to four decimal places.
7ˣ⁺³=2
log2⁽ˣ⁺³⁾⁼⁵ Select the correct choice below and fill in any answer boxes present in your choice. A. X= (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) B. There is no solution.