l 2b+13=47

Answer
Success!
b=17

↓Steps Explained:↓



Solve for b

2b + 13 = 47

Divide each side by 2

2b
2
=
  
13
2

Group constants

Group our constants 13 and 47.
subtract 13 from both sides

2b + 13 - 13 = 47 - 13

Cancel 13 on the left side:

2b = 34

Divide each side of the equation by 2

2b
2
=
  
34
2

b = 17

Final Answer

b=17

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