The solution to the system of equation by graphing is (8, 1)
Solving system of equation by graphing
Given the following system of equation
x-y=7
0.5x+y=5
Determine the measure of the variable by graphing. In order to determine that, we will need to check the point where the line intersects on the graph.
The equation x - y = 7 can be written as y = x - 7 while the equation 0.5x+y=5 can be written as y = -0.5x + 5.
Graphing both equations, we will have: