12-06-2018
Mathematics

contestada

If 12^2+5x-4=12^2x+6

Respuesta :

12-06-2018

[tex]If\ 12^{2+5x-4}=12^{2x+6}\ then\ 2+5x-4=2x+6\\\\5x-2=2x+6\ \ \ |+2\\\\5x=2x+8\ \ \ \ |-2x\\\\3x=8\ \ \ \ |:3\\\\x=\dfrac{8}{3}[/tex]

Answer Link

Otras preguntas

Which function is represented below

A scientist wants to measure the relationship between humidity in the summer and the number of home runs in baseball. Which of the following is a testable quest

Which would a scientist most likely do before asking a question that could lead to a scientific experiment? measure plant growth in response to different fertil

Three Savings accounts are advertised. - One savings account offers an APR of 2.43% compounded daily - another one offers an APR of 2.46% compounded monthly - A

Read the following statements and answer: i. Ozone protects us from sun’s harmful radiations. ii. Ozone absorbs the UV radiations from the sun and breaks down t

7. How does big business benefit developed and developing nations? A. Big business provides jobs and creates tax dollars. B. Big business outsources local prob

DeShawn and Pranav each improved their yards by planting daylilies and shrubs. They bough their supplies from the same store. DeShawn spent $143 on 9 daylilies

Find the missing segment in the attached image

What happens when an atom gains an electron? O. A. It becomes a positive ion. B. It becomes a negative ion. OC. It has an increase in the number of neutrons. Ο

how the water automatically colours change green colour