The question is not clear
Chat with our AI personalities
To find 9 less than a number b, you would subtract 9 from b. Mathematically, this would be represented as b - 9. For example, if b = 15, then 9 less than b would be 15 - 9, which equals 6.
You can only add or subtract like terms. So, you subtract 9x from 2x, which gives you -7x. Then subtract -9 from 3 to get -6. And you are left with -7x -6.
25
15
24