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Solve the system by graphing-2x=2y-42x-y=-5

Solve the system by graphing
-2x=2y-4
2x-y=-5

Answer:The solution of the system of equation is x=-1 and y=3 or (-1,3).Step-by-step explanation:Consider the provided system of equations.The above function is a linear function.The graph of a linear function is a straight line.To draw the graph, find any two points which satisfy the equation and draw a line passing through these points.Substitute x = 0 in.Coordinate which satisfy the function (0,2)Substitute y = 0 in.Coordinate which satisfy the function (2,0)Draw a straight line passing through the points (0.2) and (2,0).Similarly.Substitute x = 0 in.Coordinate which satisfy the function (0,5)Substitute y = 0 in...Coordinate which satisfy the function (-2.5,0)Draw a straight line passing through the points (0.5) and (-2.5,0).The required graph is shown below.The solution of system of equation is the point where both the lines intersect.From the graph we can concluded that both the lines intersect at (-1,3).Hence, the solution of the system of equation is x=-1 and y=3 or (-1,3)....

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