At Westonci.ca, we connect you with the answers you need, thanks to our active and informed community. Explore our Q&A platform to find in-depth answers from a wide range of experts in different fields. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

When 9 is subtracted from a number then divided by 2, the answer is 4. What is the number?

Sagot :

luana
[tex]x-\ number\\\\ \frac{x-9}{2}=4\ \ \ |Multiply\ by\ 2\\\\ x-9=8\ \ \ |Add\ 9\\\\ x=17\\\\Number\ is\ 17.[/tex]
[tex](x-9):2=4 \\\\ x-9=4*2 \\\\ x-9=8 \\\\ x=8+9 \\\\ \boxed{x=17}[/tex]