Final Answer: [tex]f = -7[/tex]
Steps/Reasons/Explanation:
Question: Solve [tex]f - 4 = -11[/tex].
Step 1: Add 4 to both sides.
[tex]f =-11 + 4[/tex]
Step 2: Simplify [tex]-11 + 4[/tex] to [tex]-7[/tex].
[tex]f = -7[/tex]
~I hope I helped you :)~
