Question

解一下方程3分之1X+5=2分之1X 5分之3X+5分之2=5

Answer 1

10-(4-5) (1/3)x+5=(1/2)x (3/5)x+(2/5)=5

=10-4+5 (1/6)x-(3/6)x=-5 (3/5)x=5-(2/5)

=6+5 (-1/3)x=-5 (3/5)x=(23/5)

=11 x=3/5 x=23/3