Question

分式方程（初二数学）只要帮我列出等量关系就好了~

Answer 1

1.135/X-5=135/Y-1/2,Y/X=5/2;2.2/X+10/(X+16)=12/(X+8); 3.(1/X+1/Y)*2+(X-2)/Y=1,Y-X=3; 4.(1/X+1/Y)*16=1;(1/X+1/Y)*9+21/Y=1; 5.1/Y+(1/X+1/Y)*2=1,X=2Y/3; 6.(15-X)/(40+X)=10%