Answer:
F = 3.2
Step 1: Simplify both sides of the equation.
f−2−7.43=−6.23
f+−2+−7.43=−6.23
(f)+(−2+−7.43)=−6.23(Combine Like Terms)
f+−9.43=−6.23
f−9.43=−6.23
Step 2: Add 9.43 to both sides.
f−9.43+9.43=−6.23+9.43
f=3.2
Step-by-step explanation:
Hope this helps!