Answer:
This means each team has exactly 15 players.
Step-by-step explanation:
<em>Six teams are out on the field playing soccer. </em>
Number of Teams = 6
<em>The teams all have the same number of players.</em>
Let number of players = x
Total number of players = 6x
<em>The head coach asks for 2 players from each team to come help him move some equipment.</em>
This meas we subtract 2 from every team. Since there are 6 teams, total number of players to be subtracted = 12
Number of players left = 6x - 12
<em>NOW there are 78 players on the field.</em>
This means;
78 = 6x - 12
6x = 12 + 78 = 90
x = 90 / 6 = 15
This means each team has exactly 15 players.