marblessirtwo marblessirtwo
  • 04-08-2021
  • Mathematics
contestada

Solve for x if 25'+ 3(5') = 4​

Respuesta :

lisavasoya0209 lisavasoya0209
  • 04-08-2021

Answer:

x=0

Step-by-step explanation:

Let 5x = y.

(52)x+3(5x)−4=0

y2+3y−4=0

y2−y+4y−4=0

y(y−1)+4(y−1)=0

(y+4)(y−1)=0

y=−4;y=1

y = -4 is not possible.

y = 1 ⟹ x = 0.

Answer Link
hinalp2002 hinalp2002
  • 04-08-2021

Answer:

0

Step-by-step explanation:

Explanation:

Answer Link

Otras preguntas

explain your answer Show work
Select the correct answer. Social Health is? ОА. To have satisfying relationships. OB. To have a support network of friends and family. OC. To make positive con
f(x) = 2x^3- 4x + 6 g(x) = 2x^3+ 3x^2-4x + 2 Find (f - g)(x).
without undergoing any permanent changes itself, the _____ makes changes to the ______.
Given the function defined in the table below, find the average rate of change, in simplest form, of the function over the interval 2 < < < 4. f(x) 1 1
Suppose y varies directly with x, and y=8 when x=-2. Find x when y=24
What is the role of technology in educating the African youths(Maximum 750words)
what year did matthias schleiden contribute to the cell theory?
what is 58 and 129 in a fraction ratio to the simplest form???pls be quick!!!
Amara is studying the way athletes move when they are warming up to find better ways for people to prepare themselves for exhausting physical activity. What MOS