krystynakuhareva krystynakuhareva

11-05-2020
Mathematics

contestada

Solve the equation below

3e^3x-5=49

Respuesta :

Аноним Аноним

11-05-2020

Answer:

x=ln(18)/3

Step-by-step explanation:

Add 5 to both sides: 3e^(3x)=54

Divide both sides by 3: e^3x=18

Use natural logs: ln(e^3x)=ln(18)

Apply log rule: 3xln(e)=ln(18)

Apply log rule again: 3x=ln(18)

Solve for x: x=ln(18)/3

Answer Link

Otras preguntas

What is 11÷165 as a decimal please answer

17 per cent means_____ parts per_____

Evaluate. 5^3−(64÷8)+10^2 Enter your answer in the box.

10. Liquid changing to gas only at the surface is called

do Acids increase the concentration of hydrogen ions in an aqueous solution?

WHAT IS THE SETTING OF THE LITTLE RED TORTOISE

The product of 6 and a number is the same as 40 less than twice that same number. Find the number.

Distance equals rate times time, d = rt. Find the distance Tom travels if he is moving at a rate of 55 mi/h for 5.5 h. mi

help please thank you!

PLS HELP.A book costs $p. Daniel wants to buy 3 books. He pays the cashier $q. Write an algebraic expression for the amount of change he will receive. *this que