Question

4. Determine 'n' if 33n+1+27 = 81
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Answer 1

Explanation:

33n+1+27=81

33n+27=80

33n=80-27

33n=53

n=53/33

n=1.66

Answer 2

Answer:

33n+1+27=81

33n+28=81

33n=81-28

33n= 53

n= 53/33

check:-

33(53/33)+1+27=81

33÷33(53/33÷33) +28=81

1(53/1)+28=81

53+28=81

81=81