Question

Solve ln (5x+1) = 3

Answer 1

raise both to be powers of e

Answer 2

Remove the parentheses around the expression 5x+1.

5x+1=3


Since 1 does not contain the variable to solve for, move it to the right-hand side of the equation by subtracting 1 from both sides.

5x=−1+3

Answer 3

\(\ln(5x+1)=3\iff 5x+1=e^3\iff x=\frac{e^3-1}{5}\)

Answer 4

5x=−1+3
Add 3 to −1 to get 2.
5x=2
Divide each term in the equation by 5.

Divide each term in the equation by 5.
Cancel the common factor of 5 in 5x/
Reduce the expression 5x5 by removing a factor of 5 from the numerator and denominator.

x=2/5.

Answer 5

I dont think you saw the ln @jagr2713

Answer 6

no i didn't lol thx

Answer 7

almost gaved the wrong info

Answer 8

:)