Robert has seven more than five times the number of video games Sam has. All together they have 25 video games. How many video games does Robert have?

Question

asked Mar 28, 2021 178k views

1 Answer

Ihsan · Answer 1 · 2021-04-03T01:28:32+0000

Answer:

Explanation:

r = 5s + 7

r + s = 25

5s + 7 + s = 25

6s + 7 = 25

6s = 25 - 7

6s = 18

s = 18/6

s = 3 <=== sam has 3 video games

r = 5s + 7

r = 5(3) + 7

r = 15 + 7

r = 22 <=== robert has 22 video games