Question

me pueden ayudar por favor ​

Answer 1

[(3+6)]/3xs} + 17 = 30

[(9)]/3xs} + 17 = 30

[9/3xs] + 17 = 30

[3xs] + 17 = 30

[3xs] = 30 - 17

[3xs] = 13

3xs = 13

xs = 13/3

xs = 4.33

xs ≅ 4