Solve the equation e^2x = 7.

The solution to e^2x = 7 is x = ln(7)/2.

To solve this equation, we need to isolate x. We can do this by taking the natural logarithm of both sides:

ln(e^2x) = ln(7)

Using the property of logarithms that ln(a^b) = b ln(a), we can simplify the left-hand side:

2x ln(e) = ln(7)

Since ln(e) = 1, we can simplify further:

2x = ln(7)

Finally, we can solve for x by dividing both sides by 2:

x = ln(7)/2

Therefore, the solution to e^2x = 7 is x = ln(7)/2.

Study and Practice for Free

Trusted by 100,000+ Students Worldwide

Achieve Top Grades in your Exams with our Free Resources.

Practice Questions, Study Notes, and Past Exam Papers for all Subjects!

Need help from an expert?

4.93/5 based on509 reviews

The world’s top online tutoring provider trusted by students, parents, and schools globally.

Related Maths a-level Answers

    Read All Answers
    Loading...