Question

помогите решить 12(х-1 3/10*5/6)=0

Answer 1

$12left(x-1frac3{10}cdotfrac56right)=0\1frac3{10}cdotfrac56=frac{13}{10}cdotfrac56=frac{65}{60}\ 12left(x-frac{65}{60})=0$

$12x-12cdotfrac{65}{60}=0\12x-frac{65}5=0\12x=13\x=frac{13}{12}=1frac1{12}$