Solve the system of equations:
x-2y= -2
3x - 6y= -6

Question

Solve the system of equations:
x-2y= -2 
3x - 6y= -6

.sam. · Answer

x=92.572
y=47.286

anonymous · Answer

Infinitely many solutions as you have same equations.

Multiply first one by three, you get:
3x - 6y = -6
Same as second one.

directrix · Answer

Two ways to write the same equation. A line has infinitely points and therefore infinitely many solutions as it intersects itself.

anonymous · Answer

so what would the answer be

anonymous · Answer

Infinitely many solutions as you have same equations.

anonymous · Answer

Infinitely many solutions

anonymous · Answer

it wants me to solve for y

anonymous · Answer

You can't.

directrix · Answer

The graph appears to show only one line. Actually, it's the same line drawn twice. These "two" lines, really being the same line, "intersect" at every point along their length. This is called a "dependent" system, and the "solution" is the whole line.

The intersection is a line.

precal · Answer

.Sam is incorrect, everyone else who responded is correct