19.4k views
0 votes
4 (4x) + 2(x) = 72
4
6
9
16

User Amit Kotha
by
7.2k points

1 Answer

5 votes
16x + 2x = 72

18x = 72

72/18 = 4

4 is your answer.
User Roselle
by
8.4k points