Question

Ganti nilai n dengan bilangan yang tepat
1.Nx-6=-54
2.-120:n=-5
3.n:40=-5
4(-8x9)x5=nx(9x5)
5.n:(-15):5=-3

Answer 1

1) n x (-6) = - 54
n = - 54/-6 = 9

2) - 120 : n = - 5
n = - 120/- 5
  = 24

3) n : 40 = - 5
n = 40 x - 5
  = - 200

4) n = - 8

5) n : - 5 = - 3
n = 15