This lesson shows 3 examples of using algebraic methods (substitution and elimination) to solve problems involving 2 equations in 2 unknowns. This lesson is in 2 parts. For the second part search for the file Solve Problems Using Linear Systems Part 2, which contains the last example. This is one of a series of math video lessons created for the MPM2D grade 10 Academic math course in the province of Ontario, Canada.
Questions about Solve Problems Using Linear Systems Part 1
Want more info about Solve Problems Using Linear Systems Part 1?
Get free advice from education experts and Noodle community members.