Answer:
b = -5
Step-by-step explanation:
25 - 6b = 55
Subtract 25 from each side
25 - 6b-25 = 55-25
-6b = 30
Divide by -6
-6b/-6 = 30/-6
25-6b=55
To find what b is, do 25-55= -30
then do -30/6=-5
25- (6 x -5) = 55
