You can
put this solution on YOUR website!Let the number be n
n+81 ---> sum of a number a 81
> --> greater than
Product of -2 and a number ---> -2n
Inequality
n+81>-2n
Subbtract "n" from both sides.
81>-3n
Divide both sides by -3
Change the sign.
n>-27.
Paul.