Answers

  • Brainly User
2015-10-20T07:07:38+08:00
Combine the like terms:

= 25 + 5 + 2 -2b +3b - b - D 
= 32 - D
0
2015-10-20T09:44:04+08:00
(25+5+2)-22+30-5
=32
checking
32-5=27-2=25
25+7=32

0
Did I miss something? Based on given, how did you solve for "b"? Please clarify. Thank you: