The first step to solving this is to multiply both sides of the equation by 15.
9x - 5x = 15x - 15
Collect all of the like terms on the left side of the equals sign.
4x = 15x - 15
Move the variable to the left side of the equation and change its sign.
4x - 15x = -15
Now collect the like terms on the left side of the equation for the second time.
-11x = -15
Lastly,, divide both sides of the equation by -11 to get your final answer.
![\frac{15}{11}](https://tex.z-dn.net/?f=%20%5Cfrac%7B15%7D%7B11%7D%20)
This means that the correct answer to your question is
![\frac{15}{11}](https://tex.z-dn.net/?f=%20%5Cfrac%7B15%7D%7B11%7D%20)
,, or 1
![\frac{4}{11}](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B11%7D%20)
simplified.
Let me know if you have any further questions
:)