I’m guessing 2 cups or something idk
All u have to do is 20-1=19
Hey there,
a-7=3(b+2), we do 3 times b and 3 times 2 according to the rule.
a-7=3b+6 we change + to - and - to + when move nums from 1 side to another one.
a=3b+13 we get the solution.
Hope this helps :)
Step-by-step explanation:
it's like the y in an equation
