Question

7-3n/n+3 =1/5 equations​

Answer 1

Step-by-step explanation:

7-3n/n+3=1/5

in cross multiplication

5(7-3n)=1(n+3)

35- 15n= n+3

35-3 = n+15n

33=16n

n=33/16

Answer 2

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