Respuesta :
First you Add 2 to both sides to Isolate b:
[tex](b-2)+2=1+2[/tex]
Which is equal to 3
Final Answer: [tex]b=3[/tex]
Hope this helps!!
[tex](b-2)+2=1+2[/tex]
Which is equal to 3
Final Answer: [tex]b=3[/tex]
Hope this helps!!