Answer
I'm sorry for not being able to help you but this kind of contents are not allowed ߷߷
Step-by-step explanation:
3x+2y=2------------1
-3x+5y=5-----------2
adding 1 and 2 we get
7y=7
y=1
and from (1),we get
3x+2×1=2
3x=0
x=0 is the required value of x.
You can make a ratio of red to overall colors and then that will give you the fraction, you might have to simplify it