Question

2D - 5F = 30 Solve for F

Answer 1

Answer:

$f=$ ∞

Step-by-step explanation:

$2d-5f=30\\2d=30+5f\\\\30+5f-5f=30\\30+5f=30+5f$

$f=$ ∞

Answer 2

Answer:

F = -6 + 2d/5

Step-by-step explanation:

2d-5f=30

subract 2D from each side

-5f=30-2d

divide both sides by -5

f= -6 +2d/5