Answer:
j=2
Step-by-step explanation:
first -3 into 12 and you get this
13=9j-5 now add 5 to 13 and you get 18
18=9j now divide 9 into 18 you get 2
3j+13=12j-5
-3j -3j
---------------
13=9j-5
+5 +5
18=9j
18/9=9j/9
2=j
