The number of video games in Matthew’s collection is 12
To solve the problem, we need to know what simultaneous equations are
<h3>What are simultaneous equations?</h3>
These are a pair of equations which contain two variables.
Now, let
- x = number of video games in Matthew's collection and
- y = number of video games in Anthony's collection.
Given that the number of video games in Anthony’s collection is 5 times the number in Matthew’s collection, we have that y = 5x (1)
Also, the total number of video games in both collections is 72.
So, x + y = 72 (2)
Substituting equation (1) into (2), we have
x + 5x = 72
6x = 72
x = 72/6
x = 12
So, the number of video games in Matthew’s collection is 12
Learn more about number of video games here:
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