Draw the graph: x-y=3
now my question is how do i find the values of y or x?
can somebody plz help me
The graph of a linear equation is a line- and a line is determined by two points.
For this problem, the simplest thing to do is to choose x= 0, then solve the equation for y to get one point.
Now choose y= 0 and solve the equation for x to get the second point.
Plot those two points and draw the line through them.