SOLUTION: Twice the square of the number. Find the number. Please answer. Need it really right now. Thanks.

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Twice the square of the number. Find the number. Please answer. Need it really right now. Thanks.       Log On


   

Question 632130: Twice the square of the number. Find the number.
Please answer. Need it really right now. Thanks.
Found 2 solutions by richwmiller, solver91311:
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
Sorry but you are violating several website rules here.
One problem per submission.
Limit of 5 problems in 24 hours.
No similar problems.
BTW Everyone's problems are urgent.

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!

A number:

The square of a number:

Twice the square of a number:

Twenty times the same number:

So:



Solve for


John

My calculator said it, I believe it, that settles it
The Out Campaign: Scarlet Letter of Atheism