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

Plant cells have a _____ while animal cells do not. A. plasma membrane B. nucleus C. cell wall

karina ran 8 laps around a circular track with a radius of 20 m. how far did she run?

What is 86880 divided by 82?

History Quick Help? Thanks! What did Fred T. Korematsu do that resulted in his arrest and conviction?

A plane intersects a solid. The resulting cross section is a trapezoid. Which situation describes the intersection? A. The plane intersected a rectangular pris

a driver set a goal to earn $2000 in march.he receives a base salary of $1000 per month as well as a 20% commission for all sales that month. What does his tota

A chef adjust a recipe to feed a large crowd. The adjusted recipe require 48 cups of milk. How many gals

Atoms are NOT composed of which of the following? protons neutrons electrons xenons

what's bigger 5/6 or 2/3

what about Mendel's expirement design allowed him to make definitive conclusions about genetics?