Answer:
x=15/19
Explanation:
You have to start by multiplying the denominators by the numerators. I doesn't matter which you do first, as you can see, I chose to multiply the 6 by the 4x first.
Once that is completed, it is a simple matter of rearranging the equation so it begins with x=...
To do this, just subtract 5x and then divide by 19 on both sides to get the final fraction.
I have attached a photograph of my workings.