SOLUTION: Two systems of equations are given below. For each system, choose the best description of its solution. If applicable, give the solution? -x-2y=6 x+2y=6 the system have no s

Question 878218: Two systems of equations are given below. For each system, choose the best description of its solution. If applicable, give the solution?
-x-2y=6
x+2y=6
the system have no solution
the system have a unique system
(x,y)=
the system has infinitely many solutions
they must satisfy the following equation y=
-x-2y=-4
x+2y=4
the system have no solution
the system have a unique system
(x,y)=
the system has infinitely many solutions
they must satisfy the following equation y=
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Add the equations together,

Inconsistent, no solution.
.
.
.

Consistent, they are the same equation, infinitely many solutions.
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