83.2k views
5 votes
What is -1/2b+9=5 worked out and also answer

2 Answers

6 votes
-1/2b + 9 = 5, isolate the variable ( b )
in this case subtract 9 from both sides
-1/2b= -4
divide by number next to variable
b = 8
User Robin Zimmermann
by
7.8k points
4 votes
-1/2b+9=5 -1/2b=-4 B=8
User Mohamedrias
by
8.5k points