Hello there! :)
Answer:
[tex]\boxed{N=25}[/tex]
*THE ANSWER SHOULD BE POSITIVE SIGN ONLY!*
Step-by-step explanation:
First, you multiply by 10 from both sides of an equation.
[tex]0.5n*10=12.5*10[/tex]
Multiply by the numbers or decimals from left/right.
[tex]12.5*10=125[/tex]
[tex]5n=125[/tex]
Then, you divide by 5 from both sides of an equation.
[tex]\frac{5n}{5}=\frac{125}{5}[/tex]
Divide by the numbers from left/right.
[tex]125/5=25[/tex]
[tex]\boxed{N=25}[/tex], is the FINAL/CORRECT ANSWER!
Hope this helps you!
Have a nice day! :)
:D
-Charlie
Thank you!
