Question

How would you solve this: (attachment)

Answer 1

@Nnesha any hints?

Answer 2

the division in between confuses me. @__@

Answer 3

Flip the second equation, and multiply by it.

Answer 4

So when you flip the second equation (it is called the reciprocal), and you can multiply instead.

Answer 5

oh...no I feel stupid.

Answer 6

Let me try.

Answer 7

Here is a simple example of how it is done.