If it is asking about what is 136x3 then that would be 816
Answer:
y= -11/7x+8
move variables to the right hand side and change its sign
-7y=-56+11x
change the signs on both sides of the equation
7y=56-11x
divide both sides by 7
y=8-11/7 x
reorder the terms and get y= -11/7x+8
A rational number<span> is any </span>number<span> that can be expressed as the quotient or fraction</span>

is a polynomial, leading coefficent 19.
(standard form: is what I wrote even near that? :)) )
7.2 is the answer i hope this helps!