Answer:
[tex]r = 11[/tex]
Step-by-step explanation:
Step 1: Add 9 to both sides
[tex]35 + 9 = 4r - 9 + 9[/tex]
[tex]44 = 4r[/tex]
Step 2: Divide both sides by 4
[tex]44 / 4 = 4r / 4[/tex]
[tex]11 = r[/tex]
Answer: [tex]r = 11[/tex]
11
first you isolate the variable to do that you
35=4r-9
+9. +9
44/4
and you get 11
I hope this helped
