SOLUTION: The sum of 3 times a number and 10 is 25. what is the number??

Algebra ->  Matrices-and-determiminant -> SOLUTION: The sum of 3 times a number and 10 is 25. what is the number??      Log On


   

Question 328246: The sum of 3 times a number and 10 is 25. what is the number??
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
The sum of 3 times a number and 10 is 25. what is the number??
---
Let the number be "x";
Equation:
3x+10 = 25
3x = 15
x = 5
==========
Cheers,
Stan H.