nolanbennett99 nolanbennett99

22-01-2021
Mathematics

contestada

5^(11x+23)=125^(7x)
how to solve for x

Respuesta :

quiroz8441 quiroz8441

22-01-2021

Answer: x= 23/10 or x= 2.3
First... 5^11x-23=5^21x
Cancel out the 5
Secondly... 11x+23 =21x
Switch 21 and 23 to make...
11x=21x-23. Switch again to make...
11x-21x=23
Now subtract 11 and 21
-10x=-23
Divide to get
x=23/10 or x=2.3

Answer Link

Otras preguntas

PLX PLX PLX NEEEEEED HEEEEEELP Part A Which statement best represents the central idea of the poem "The Cat and the Moon" ? A) Minnaloushe is wandering and pond

HELP HELP HELP HELP HELP HELP PLEASE GUYS

I WILL MARK BRAINEST!! number 4 please. i know the answer to the question it’s just that i don’t know how they got that answer please help me i’m literally desp

about how much farther did she bike on wensday than on thursday

please help out, using your knowledge of equilateral and isosceles triangles, find the value of x

3. At a cross country race, Ariela's heart beats 120 times in 1 minute. How many times does i beat in 45 seconds?

It costs $8.28 for an 18 ounce jar of peanut butter. How much does it cost per ounce of peanut butter?

can someone help me how to do this

Which inequality below satisfies the solution set graphed on the following number line?

I need help fast please