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 of the following writing techniques are used in expository writing?

Which of these military forces was created by the continental congress on october 13, 1775, during the revolutionary war?

The ________ of the first amendment protect(s) an individual's right to believe and practice whatever religion he or she chooses.

Its A, I just need the numbers

Which of the following is not a mineral Coal,natural diamond,gold,solid ice

Which property of equality would be used to solve the equation -3x = 252?

Cual es el mayor numero que puede dividir a la vez 612,2040,8976

List the four steps of the written process and explain why each is important

Can you help me with question 14?

Which of the phrases should be revised to improve parallel structure in the following sentence? While the priceless jewel was on display, the museum increased s