Answer :
The solution of the equation log₅ (3x + 7) = 2 in Mathematics is x = 6 after converting the logarithmic equation into an exponential equation and solve for x.
The subject is Mathematics. The equation to solve is log₅ (3x + 7) = 2. To find the solution for x, we can convert the logarithmic equation into an exponential equation, resulting in 5² = 3x + 7. This simplifies to 25 = 3x + 7. Solving for x, we first subtract 7 from both sides to get 18 = 3x. Then, divide both sides by 3 to obtain x = 6. So, the accurate, professional option for x is option (a) 6.
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