Question

systems of equations are given below.each system, choose the best description of its solution.pplicable, give the solution.

Answer 1

System A:

Notice that:

`-(-x+5y)=x-5y,`

therefore the first system of equations implies that:

`-5=5,`

the above result is a contradiction, therefore system A has no solution.

System B:

Notice that:

`-(-x+2y)=x-2y,`

therefore the second system of equations implies that:

`6=6,`

then the second system has infinitely many solutions, they must satisfy:

`y=(x)/(2)-3.`

Answer:

System A: The system has no solution.

System B: The system has infinitely many solutions, they must satisfy:

`y=(x)/(2)-3.`