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Thumbnail for entry Identifying solutions to a linear equation in two variables

Identifying solutions to a linear equation in two…

duration 2 minutes 6 seconds

Identifying solutions to a linear equation in two…

Identifying solutions to a linear equation in two variables

Identifying solutions to a linear equation in two variables

A demo that shows how to substitute possible x-y ordered pairs into an equation to find out whether they create a true statement, determining which are solutions and which are not.

math
math emporium
ordered pair
solution
evaluate
times
-40
-24
column
pairs
table
node
minus
answer
means
instance
variable
xy
coordinates
left
equation
From  Tom Grant 19 plays 0