Question 22295
Np,
5-(X/3)=3(x+1)/7

[5-(X/3)=3(x+1)/7]21

105-7x=9(x+1)

105-7x=9x+9
subtract 9 from both sides

96-7x= 9x
add 7x to both sides

(96=12x)/12

x=96/12

x=8