+0  
 
0
45
1
avatar

3w+45 

7w+5

 Apr 1, 2020
 #1
avatar+23562 
+1

These are two EXPRESSIONS....they are not EQUATIONS...infinite solutions.

 

Perhaps you meant?

3w+45 = 7w+5  subtract 5 from both sides

3w + 40 = 7w     subtract  3w from both sides

40 = 4w              divide both sides by 4

w = 10

 Apr 1, 2020

17 Online Users

avatar