
Anita A. answered 12/19/15
Tutor
4.9
(231)
Community College Math Instr; TX Secondary Mathematics Certification
Let x= the number
9x = nine times the number
9x + 9 = nine more than the number
9x + 9 = 27
-9 -9
9x = 18
9x/9 = 18/9
x = 2