Loading [MathJax]/jax/output/SVG/config.js
 
+0  
 
0
487
1
avatar

What is the value of b?

 

 Jul 9, 2020
 #1
avatar+781 
+1

b-13 and b must add up to b+33. We form an equation:

 

(b-13)+b=b+33

2b-13=b+33

b=46

 Jul 9, 2020

4 Online Users

avatar
avatar