9.5k views
5 votes
Each of 5 friends has x action figures in

his or her collection. Each friend buys 11 more action figures. Now
the 5 friends have a total of 120 action figures.
a. Write an equation that models the problem.
b. Solve the equation to find the number of action figures, x, that each friend had originally.

2 Answers

5 votes

Answer:

13

Explanation:

Here, each of the 5 friends has an x action figure. When they buy 11 more we have 5(x+11). Now they have a total of 120 action collections and here we have 5(x+11)=120


5(x+11)=120\\\\


5x+55=120\\


5x=120-55


5x=65


x=65/5\\


x=13

Hence, each of the friends has 13 action collections originally.

User Yannis Dran
by
8.0k points
8 votes


→5(x +11) = 120


→5x + 55 = 120


→5x = 120 - 55


→ 5x = 65


→x = (65)/(5)


→x = 13

So, each of the friends has 13 action collections originally.

User Tezirg
by
8.8k points

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