Answer
Success!
b=60

↓Steps Explained:↓

Solve for b

25b - 1500 = 0

Divide each side by 25

25b
25
=
  
-1500
25

Group constants

Group our constants -1500 and 0.
add 1500 to both sides

25b - 1500 + 1500 = 0 + 1500

Cancel 1500 on the left side:

25b = 1500

Divide each side of the equation by 25

25b
25
=
  
1500
25

b = 60

Final Answer

b=60
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