I think you add then divide by 4 . if so the answer i got was -10.35
$75 - $30=$45
$45/5 monthly installments= $9 each month for 5 months
Answer:
x = 1/(3k)
Step-by-step explanation:
30kx-6kx=8
Combine like terms
24 kx = 8
Divide each side by 24k
24kx / 24k = 8/(24k)
x = 1/(3k)