Answer:
4050.75
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
4057−0.25=6+f
4057+−0.25=6+f
(4057+−0.25)=f+6(Combine Like Terms)
4056.75=f+6
4056.75=f+6
Step 2: Flip the equation.
f+6=4056.75
Step 3: Subtract 6 from both sides.
f+6−6=4056.75−6
f=4050.75