9 subtracted from a number is ____________.
Let the number be x.
Therefore, 9 subtracted from a number can be expressed as x-9.
Question 85
Translate each of the following statement into an equation, using x as the variable.
(a) 13 subtracted from twice a number gives 3.
(b) One-fifth of a number is 5 less than that number.
(c) Two - third of a number is 12.
(d) 9 added to twice a number gives 13.
(e) 1 subtracted from one-third of a number gives 1.
Question 65
Subtract 9a2−15a+3 from unity.
A number subtracted from 12 is __________.
9 subtracted from half of a number gives 5. The number is ______ .