Question

6-3(n-7)/4=1/2n
what is the value of n​

Answer 1

Step-by-step explanation:

6-3(n-7) =. 1

4 2n

6-3n+21 =. 1

4. 2n

(27-3n)(2n)=4

54n-6n²=4

2(27n-3n²)=4

27n-3n²=4/2

27n-3n²=2

3n²-27n+2=0

a=3

b=-27

c=2

D=b²-4ac

D=(-27)²-4(3)(2)

D=729-24

D=705

x=-b+√D x=-b-√D

2a. 2a

x=27+√705. x=27-√705

6 6