elewis78
elewis78 elewis78
  • 22-03-2020
  • Mathematics
contestada

What are the solutions of this quadratic equation? x2 + 4 = 8x + 5

Respuesta :

sheikhisaac6819
sheikhisaac6819 sheikhisaac6819
  • 20-08-2021

Answer:

x=-1/6

Step-by-step explanation:

4=8x+5−2x

4=6x+5

4−5=6x

−1=6x

-1/6=x

=x=-1/6

Answer Link

Otras preguntas

Roger is 5 feet tall and casts a shadow 3.5 feet long. At the same time, the flagpole outside his school casts a shadow 14 feet long. Write and solve a proporti
When hays wrote of obvious principles, she was referring to the idea of ?
I need to know if this is right please help
Based on wegener’s observations, your initial knowledge of plate tectonics, and information presented in the article, how do you think the mediterranean sea has
hey thank you for helping
Sv is an angle bisector of rst. If mrsv = (3x+5) and mrst = (8x-14), find x.
Fill in the blank with the Spanish equivalent
Working women experienced new freedoms in the progressive era because:
deshawn pays $8.16 for 12 pounds of sugar, what is the price per pound of sugar
Anyone know number 4 and how to do it?