In order to solve for r you have to place all the number in one side. then isolate r ...... r=1
5/3
if you divide both numbers by 8 you will reduce them to their simplest form
Step-by-step explanation:
Given
22m - 33 = 11( 2m) - 11(3)
= 11 ( 2m - 3 )
Hope it helps :)