Question

1. Consider the two equations [ 4x + 22 8x + 10 , 3x + 18 = 5x +8 ]
2. What do you notice about these equations?
3. What does it mean to have one solution?
4. Plug a few points into the original equations and check to show that the system of
equations has one solution.

Answer 1

Now try writing and solving your own systems of linear equations: one with infinite
solutions, one with no solution, and one with one solution. Write a real-world scenario
that goes with at least one system of equations. Show your work