Question

In the following system of equations, what does x equal?
-2x – 0y = -4
-6x – 2y = -12

Answer 1

does it really say \[-2x-0y=-4\]???

Answer 2

who writes this stuff?
\[-2x=-4\]
\[x=2\]
\[-6\times 2-2y=-12\]
\[-12-2y=-12\]
\[-2y=0\]
\[y=0\]

Answer 3

no

Answer 4

its stupid summer school stuff

Answer 5

stupid doesn't begin to describe it. is it some on line machine that writes
\[-2x-0y=-4\]? no human being would do it