(149n+147)/(n+1)=147n=?算式是(149n+144)/(n+1)=147求N是多少

Question

(149n+147)/(n+1)=147 n=?
算式是 (149n+144)/(n+1)=147
求N是多少

Answer 1

(149n+144)/(n+1)=147 ；
(149n+144)=(n+1)*147 ；
2n=3;
n=3/2;