2x-4=3x-11 so add 4 to 11 and that’s -7 then subtract 2x from 3x so that’s 1x so 1x divides by -7 equals -7 so x=-7
In that situation, you use the information you DO have. It's not always
enough to do the job. But often it is, and in that case, you use what you
do have to answer the question or solve the problem.
Sadly, I can't be any more specific than that. You haven't told us what
information you do have ... only what information you don't have.
Answer:
I hope I know but I need help my self
Add 0.02 by 0.4 and get 0.42 then divide 0.42 by 0.07x and get 6
x=6
I believe 1 is linear and 2nd is exponential