SOLUTION: Here is another word problem that I can not solve. I am not understanding the solution. *Seven times a number is 9 less than the product of the number and -20. What is the number?

Algebra ->  Inequalities -> SOLUTION: Here is another word problem that I can not solve. I am not understanding the solution. *Seven times a number is 9 less than the product of the number and -20. What is the number?      Log On


   



Question 960376: Here is another word problem that I can not solve. I am not understanding the solution.
*Seven times a number is 9 less than the product of the number and -20. What is the number?
Here is how I solved the problem but it is still wrong.
7N + 9 = N -20
-N -N
-----------
6N + 9 = -20
-9 -9
------------
6N = -29
29/6
N = -4 5/6

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Your setup is wrong.
7N
"is" is the equivalent of "=".
"9 less than the product" is the product minus 9.
7N=N%28-20%29-9
7N=-20N-9
27N=-9
N=-9%2F27
N=-1%2F3