Aqua2021
Aqua2021 Aqua2021
  • 04-09-2017
  • Mathematics
contestada

I NEED HELP PLEASE! (EASY)

(3x-5)^2 -(2x+1)^2 =24

Respuesta :

halo9274
halo9274 halo9274
  • 04-09-2017
combine like terms correct?

if so the answer would be
x= -3/5 or .60 in decimal form

(3x - 5)2 - (2x + 1)2= 24

9x + 25 - 4x + 2 = 24

5x + 27 = 24

5x = -3

× = -3/5

Answer Link

Otras preguntas

Describe what happens when blood in capillaries flows past cells
How many square units are in the greatest area that can be enclosed by a rectangle whose perimeter is 20 units?
does a solution have to involve a liquid? explain.
The skeletal system does all of the following EXCEPT (A) support. (B) transport. (C) protect. (D) digest. (E) store.
Which fossil occurs on the most landmasses? & What does this suggest about when these particular continents broke up?
What metric unit should i use to measure the mass of a monkey
Three individuals form a partnership and agree too divide the profits equally. X invest -9,000 , Y invest 7,000, Z invest 4,000. How much less does X receive if
A person sees a ball and kicks it, in part because of actions of the nervous system. Using the parts of the nervous system listed bellow, describe the path of n
if a pH of water is 5.3 then 4.3 is it 1.0 less acidic 1.0 less basic
Which fossil occurs on the most landmasses? & What does this suggest about when these particular continents broke up?