X + 5 + 11x = 12x + y
Simplify: 12x + 5 = 12x + y (We are adding x and 11x on the left side)
Subtract 12x from each side makes each zero.
5 = y
So we can plug in and test. I'm picking two random numbers to plug in for x. 10, and 82
x = 10, y = 5
10 + 5 + 11(10) = 12(10) + 5
125 = 125
x = 82, y = 5
82 + 5 + 11(82) = 12(82) + 5
989 = 989
So we verified y = 5
The answer is absolute dictator
I'm pretty sure the answer to your question is -3/5 + 4/5. C.
In slope intercept form this is equal to y=3/2x+8. If you want it in decimal form it would be y=1.5x+8.
These are the steps good luck