Please Help Me Will Give You A Medal!

A system of equations is shown below:
x+y=3
2x-y=6
The x coordinate of the solution to this system of equations is______.

Question

Please Help Me Will Give You A Medal!

A system of equations is shown below:
x+y=3
2x-y=6
The x coordinate of the solution to this system of equations is______.

anonymous · Answer

add booth equations

anonymous · Answer

could you explain more?i don get it im not good at math

anonymous · Answer

add both sides of the two equations to make just one when you add +y-y, y will knock out of equation.

nikato · Answer

x+y=3
+. 2x-y=6
---------------
  3x=9

So can u solve for x now?

anonymous · Answer

yes i can thanks this was helpful

nikato · Answer

Yea, no problem. And r u really a writer? Did u publish any books yet?

anonymous · Answer

not yet but i belive you dont have to publish to be a writer you just have to have a passion an work hard for itt

nikato · Answer

Yes, that's true. But won't it be cool to publish just one book u wrote