You solve this by plugging one equation into the other. Usually you have to rewrite one equation to make this work. In this case I choose to rewrite y-4x=0 as y=4x.
After plugging it into the second, you get:
3x + 6*4x = 9 => 27x = 9 => x=1/3
Putting this solution back into y=4x gives us y=4/3
The US Senate is composed of 2 Senators from each of the 50 states to give a total of 100 people in the Senate.
This looks blury can you get it a little more clear or I think it is just me!