Since x is our unknown number, on one side of our equation we will have the "<span>Subtracting two times a number from 10", and on the other will be -3. So,
-3=10-2x</span>
The correct answer is 2 3/4
300 ml is used for 6 pancakes.
It could be anything they are both variables.
6x = 15
I apologize if this is wrong!