Annette's soccer team will play 15 games this season. That is 7 games fewer than 2 times the number of games they played last season. How many games did they play last season? Which equation represents this problem?
15 - 7 = 2x
7 - 2x = 15
2x - 7 = 15
2x + 7 = 15
The equation that represents this problem is:
2x - 7 = 15
Let's work through it step by step.
Let's assume the number of games played last season is represented by the variable "x".
According to the problem, Annette's soccer team will play 15 games this season, which is 7 games fewer than 2 times the number of games they played last season.
To represent this situation in an equation, we can write:
2x - 7 = 15
Therefore, the equation that represents this problem is:
2x - 7 = 15
To figure out how many games Annette's soccer team played last season, we need to set up an equation based on the given information.
Let's call the number of games they played last season "x".
According to the problem, the number of games they will play this season (15) is 7 games fewer than 2 times the number of games they played last season.
So, we can write the equation as: 2x - 7 = 15.
This equation represents the problem.