Question

Solve the following equations by 'trial and error method'
6n=30​

Answer 1

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GIVEN :-

6n = 30

TO FIND :-

Solve the following equations by 'trial and error method'

6n=30

SOLUTION :-

Trial :-

6n = 30

n = 30/6

n = 5

Error Checking :-

6(5) = 30

•●○ HENCE PROVED ○●•

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Answer 2

Answer:

n = 5

Step-by-step explanation:

a) If n is equal to 1, then 6×1=6. So 6 ≠ 30.

b) If n is equal to 2, then 6×2=12. So 12 ≠ 30.

c) If n is equal to 3, then 6×3=18. So 18 ≠ 30.

d) if n is equal to 4, then 6×4=24. So 24≠30.

E) if n is equal to 5, then 6×5=30. So 30=30.