ANSWER
No solution
Step-by-step explanation
We want to find the solution to the equation given:

First, subtract 10 from both sides of the equation:

Next, divide both sides by 3:

Now, convert from an exponential equation to a logarithmic equation as follows:

Therefore, we have that:

Since the logarithm of a negative number cannot be mathematically found, we can conclude that there is no solution for x which satisfies the given equation.