Answer :
x - the number
[tex]8(x-9)=-8 \ \ \ |\div 8 \\ x-9=-1 \ \ \ |+9 \\ x=8[/tex]
The number is 8.
[tex]8(x-9)=-8 \ \ \ |\div 8 \\ x-9=-1 \ \ \ |+9 \\ x=8[/tex]
The number is 8.