One solution
<h2>Explanation:</h2>For a system of linear equations in two variables, we could have three possible cases:
<h3>Case 1. No solution.</h3>This happens when the lines are parallel and have different y-intercepts.
<h3>Case 2. One solution.</h3>This happens when the lines intersect at a single point.
<h3>Case 1. Infinitely many solutions</h3>This happens when the lines are basically the same having the same slope and y-intercept.
So, let's rewrite our lines in Slope-intercept form :
As you can see, they have different slopes and y-intercepts. So they will intersect at a single point which is the solution of the system. By using graphing tool we get that this point is (1.5, -1) as indicated in the figure below.
<h2>Learn more:</h2>Parametric equations: brainly.com/question/10022596
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