Each linear equation can be drawn as a line on a graph. The co-ordinate where the two lines intersect will give the solution of x and y. STEP 2 - The equations can be rearranged so that they both ...

In graphing linear equations by using a t-chart, all we have to do is plug in random values for ... So, for this, all I have to do for this is plug in a negative 1 for my y value and solve for x. I ...