The first step would be to subtract 1 from both sides, leaving you with 5x = 10.
The answer is simple to work out you do 3/8 + 1/3
but the denominators are different so you find the lowest common multiple in this case 24 .
the frection is now 9/24 + 8/24 this is 17/24
I changed the fraction by doing this 24(common multiple) divided by 8 (denominator) that's how I got it if you don't understand just ask me
X will equal -7 in this problem
C, E, and F have 50 50 chance