You can put them vertically
then subtract them
but if you do it, it will be 0=-10 that doesn't make sense.
So the answer is that there is no answer!
Commutative Property allows 5=b to be written as b=5!
I hope this helped! Mark me Brainliest! :) -Raven❤️
4+1 = 5
5 is the answer but you could also just subtract it a normal way
