Answer:17.5 or 35/2
Step-by-step explanation:
Take the number as x
According to the given information, the difference of twice the number and 9 is less than 26. So, we can write this as:
2x−9<26
To solve for x, let's isolate x by adding 9 to both sides and then dividing by 2:
2x<26+9
2x<35
x< 35/2 or 17.5
