Question

8n+4=3(n-1)+7 solve this question

Answer 1

Answer:

n=o

Step-by-step explanation:

8n+4=3(n-1)+7

or,8n+4=3n-3+7

or,8n-3n=-3+7-4

or,5n=4-4

or,5n=0

or,n=0

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Answer 2

AS QUESTION SAYS,

8n+4=3(n-1)+7. first we will solve R.H.S

8n+4=3n-3+7. we have opened brackets.

NOW WE WILL USE TRANSPOSING METHOD.

SO,8n-3n= -3+7-4

so, 5n=0

So,n=5/0

so,n=0.

hope this may help you..

bye mate