View Full Version : Who is the father of mathematics?
adewusi
Feb 20, 2010, 11:54 AM
2x + 3 =15. What is the value of x?
adewusi
Feb 20, 2010, 11:55 AM
2x + 3 = 15. What is the value of x?
Unknown008
Feb 20, 2010, 11:59 AM
1. Subtract 3 from both sides.
2. Divide both sides by 2.
EDIT:
Now, what do you get?
Alty
Feb 20, 2010, 12:00 PM
Show us your work. We'll go from there.
We can't do your homework for you, you have to put in the effort, otherwise you'll never learn.
It's the rules of this site.
So, show us your work and we'll help you figure out if you're right. :)
galactus
Feb 20, 2010, 02:52 PM
What number multiplied by 2, then add 3 gives 15? Look at it and you should see it without algebra.
rajeevvynthala
Dec 19, 2010, 06:58 AM
Euclediyan geometric