aleeshahurlston aleeshahurlston
  • 02-04-2018
  • Mathematics
contestada

What is 2x-3=4(x-5)? And also what is 2x squared=50?

Respuesta :

Аноним Аноним
  • 02-04-2018
2x - 3 = 4(x - 5)
2x - 3 = 4x - 20
4x - 2x = 20 - 3
2x = 17
x = 8 1/2

2x² = 50
x² = 25
x = [tex]\pm[/tex]√25
x = [tex]\pm[/tex]5


Answer Link

Otras preguntas

Select Is a Function or Is not a Function to correctly classify each relation.
Explain why anxiety can sometimes be a necessary and healthy feeling.
Another name for a debit card is _____. charge card credit card check card cash transaction
Need help I don't understand I have to do a and b
8+7x2 sorry I suck at math
What was the result of the revival of the civil service system during the tang dynasty?
-(2.1c-4d). simplify the expression
What is the most important "check" of the executive branch? What does it mean?
what is Lizzie's last name in the book an elephant in the garden
I need help with this,