Can you solve this rational expression?
8 over 3t-4 subtracted by 6t over 3t-4?
20 points!

2

Step-by-step explanation:

6t                8

  -    

3t -4           3t -4

Since the denominators are the same we can subtract the numerators

6t-8

3t-4

Factor out a 2 from the numerator

2(3t-4)

3t-4

The 3t-4 cancel from the numerator and denominator

2

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x