Question

1/2 - 3/4 *(x-3/10)=3/8

Answer 1

-3/4*(х-3/10)=3/8-1/2
-3/4*(х-3/10)=-1/8
х-3/10=-1/8:(-3/4)
х-3/10=1/6
х=1/6+3/10
х=14/30
х=7/15